Elisabeth Stur

NEWSLETTER OF CHIRONOMID RESEARCH

Editor: Ulrike Nolte c/o Division of Entomology, CSIRO, Canberra, Australia

Production editor: Richard K. Johnson University of Agricultural Sciences, Sweden

Treasurer: Tbond Andersen University of Bergen, Norway

ISSN 0172-1941

No. 10 April, 1997

13th International Symposium on

Dear Colleagues, cheques or DEM-haveller-cheques is preferred. Any other form of money transfer has to be The 13th International Symposium on charged with an extra fee of DEM 20.-. Chironomidae is approaching rapidly. By now the confirmed number of participants is c. Conference contribution: Oral pre- 140, and some last minute registrations sentations should be designed to fit 10 are expected to come. minutes talk plus 5 minutes discussion. Poster presentations should be prepared to The regular registration fee is DEM frt a board size of 138 cm (height) times 350.- per person. Concession fees are avail- 100 cm (width). able to unsallaried colleagues at a rate of DEM 175.- per person. The unfortunate high fees are due to severe, unexpected cuts in state subsidies towards the symposium. The registration fee includes participation in the mid-conference tour to the Black Forest (Sunday, 7 September) and the wine-tasting farewell party (Thesday, 9 September). However, it does not cover the expenses for the Proceedings g¡tsmy to thc Black For6t volume, which will cost an extra amount of c. DEM 75.- (no concession rate available). The post-conference tour will cost DEM 300.- per person.

Payment should be made directly in Freiburg at the registration desk in order to avoid high international bank fees. Payment in cash (Deutsche Mark). euro- ' C#/P0il2/tl l/,9 í u, c lu tt*

Publication: The Proceedings are won't take ofÐ. It goes frequently in one to planned to be published as a supplement two hourly intervals, and takes t hour to volume of SPDilANA. Manuscripts have to Freiburg. The fare is DEM 20.- per person.. be deüvered at the conference. Length per contribution should be limited to 4 printed Accomodation: Please make your own pages (c. 55 000 key strokes per page). reservations. A good option to do so is to Costs for exceeding the page limits will contact the tourist information offrce of have to be charged to the author(s). All Freiburg under the following address: papers presented at Freiburg \Mill be included in the Proceedings. Contributions FlT-Freiburg Incoming and Touristik, by people not attending the s¡rmposium c/o TIBS GmbH. cannot be considered for publication. The Yorckstrasse 23, Proceedings will have an ISBN, as will the D-79110 Freiburg, abstract booklet which will be handed over at Phone +4976L 8858145, regisfuation in Freiburg. Fax +49 761 8858149, e-mail [email protected]. de. The postconference tourwill go bytouring- bus to Munich leading through the northern There are two low-price categories, named piedmont area of the Alpes .to see the "C " and "D", which are about DEM 100.- beautiful lakes and moorlands. It will take per night. (Camping may be a cheaper 4 days, including 3 over-night accomodations alternative, also available via TIBS.) The (see CHIRONOMUS 9: 7). The tour will be Freiburg Youth Hostel lies in c. 5 km from guided by E. J. Fittkau, who will provide the conference venue (Address: Kartäuser- all registered participants with detailed strasse 151, D-79104 Freiburg. Phone +49 information about the tour. Price: DEM 76L 67656; Fax +49 76L 60367). It is 300.- per person, will be collected in cash accessible by public transport. at the reception. Freiburg Fund: To support colleagues Easiest access to Freiburg¡ When arriving in dire frnancial straits, a fund is being set at Frankfurt Airport look for the railway up. All who live under more favourable station within the underground area of the conditions are asked to contribute and airport. There are Intercity (IC) or fnter- donate to this fund. Your help will be city Express (ICE) trains to Freiburg (via deeply acknowledged by colleagues who Mainz or Frankfurt). Thains go at hourly otherwise would be excluded from partici- intervals, and take 2.5 to 3 hours to reach pating in the syrnposium. For those of you Freiburg (cost c. DEM 90.-). interested in contributing to the fund, please contact and,/or send a cheque to 'Wolfgang When arriving at EuroAirport Basel- Prof. Wüiker. The organizing Mulhouse-Freiburg, use exit to France!! committee thanks you very much for your There is a convenient bus service to help in advance. Freiburg called "AirBus" (no worries, it

We hope to see all of you,

Odwin Hoftichter, Wolfgang Wülker and Ernst Josef Fittkau

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Preliminary Programme:

4 September: 4 p.m. Registration opens, and there will be an informal get-together in the new building of the Institute of Biolory of Freiburg University

5 September: 9 a.m. Opening, business of the day, Thienemann lecture, lst scientific session - break - 2.30 p.m. 2nd scientific session.

September: 9 a.m. 3rd scientific session - break - 3 p.m. 4th scientific session.

September: Mid-conference tour to the Black Forest.

8 September: 9 a.m. 5th scientific session - ABSTRACTS - absolutely last call ... break - 2.30 p.m. 6th scientific session: posters. ... to all who have failed to submit their abstract, although they intend to present a 9 September: 9 a.m. 7th scientific session - paper at the Freiburg syrnposium. please, break - 2.30 p.m. 8th scientific session. send them immediately to O. Hoffrichter. business session; Evening: farewell-party. The abstract has to have the format A5 as it will be scanned for being published. The Wednesday to Saturday (L0.9.-14.9.): Post- abstract booklet will have an ISBN. All conference tour. registered participants will receive a copy at the symposium. Additional copies can be purchased for a moderate price (c. DEM 10.). For details contact Odwin Hoffrichter.

Èü

ALBERT-LUDWIGS -UNIVERSITAT FREIBURG INSTITUT FUER BIOLOGIE I, HAUPTSTR. 1, D-79I04 FREIBURG, Germany [note our nerv address] odwin Hotrichter, Fax +49 76L 2og 25g6,Tel. +49 761 2og 25g2- E-mail: hoffrich@ ruf.uni-freiburg.de wolfgang lvülker, Fax +49 76L 2oB 2596, Ter. +49 76t 202 Ltgl. E-mail: wuelke@ ruf.uni-freiburg.de Ernst Josef Fittkau, Münchnerstrasse g,D-g2057lcking, phone +4g 8L78 572t

Internet information about the venue at: http.//www. ruf. uni-freiburg. de/univ/tromeneweng. html and !;ttp.,l / www. ruf. uni-freiburg. de/regio/english/frrstpage. html.

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Sketch of access to venue. not drawn to scale.

to Karlsruhe FR-Nord

Freiburg Hauptstr.

FR. Mitte

FR- Süd toTitisee to Basel

South of the railway station (currently in reconstruction) at tramway bridge crosses the rails. You may take moving staircase or elevator to reach tram line 5, heading for Ilornusstn Driver sells tickets. Leave at 5th station Haupstrasse.

TO >öU..6ilAr 70 â Frc... ..ï3 ¿t E'.rI¿ :kstJpe.rl,L 6EAþA1 IS A nu.câit €Ar 'ccose mg./ flaßAilC€.-.. FOP FÆÉ

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Short communications

Peculiar swarming behaviour of dwellers. Imagines were aggregated to Corynoneura species from a glacial groups of 10-15 individuals on a water lake in the Himalaya surface area of about 0.5 m2, executing fascinating and swift gyrating movements. In the summer 1993, our working group C. carinata showed a clockwise zigzag undertook an oçedition to Lake Chandertal circular movement, while C. chandtali in the northwest Himalaya to study displayed anticlockwise circular motions. Chironomidae. The ultra-oligothrophic C. lahuli showed somewhat rectangular lake lies c. 4300 m a.s.l. in the remote gyrating patterns. Lahaul-Spiti Valley. It occupies a shallow During gyration the males appear to trough on the left bank of the Chandra chase the female rather furiously until river, into which it drains, and appears to they succeed. The loss of flight capacity have been formed in the basin of an can be related to several structural ancient glacier. The eastern lake shore is features, such as partial atrophy of the littered with debries of the frequent wing muscles, size reduction of antenna avalanches coming from the Great and loss of plumose antenna. Himalayan Range with snow capped peaks We feel this information could support a rising above 6000 m a.s.l. This littoral hypothesis on speciation in Chironomidae zone, rich in debries, is the specific habitat due to habitat isolation in remote areas of of three Corynoneurø species, namely C. the northwest Himalava. carinata, C. chandertall and C. Iahuli, described from this site by Singh & Literature cited: Maheswari (1987). Singh & Maheswari, 1987. Ann. Entomol. 5: 11-20 Most chironomid species go to air to form Girish Maheshwari & Geeta Maheshwari flylng mating s\ryarms. The observed School of Entomology, St. John's College Corynoneurø species behaved differently and Agra282 002 (India) turned out to be excellent water surface

A handy bioassay for genotoxic effects of heavy metals: fV chromosome of Chíronotnus riparíus

A cytogenetic working group was founded Since 1995 we organized four meetings in in early 1995 by Paraskeva Michailova Ttrrin and Sofia, each work-shop for a (Institute of Zoology, Bulgarian Academy period of two weeks, that enabled us to of Sciences, Sofra), Gabriella Sella, cooperate. The meetings were possible Liliana Ramella (Department of thanks to fundings from the NATO Biology, Tbrin University), and Ninel Peb¡ova Scientific Affairs Division, Italian CNR (Institute of Zoology, Russian Academy of (Çomitato Nazionale Ricerche), T\rrin Sciences, St. Petersburg). Our research University and the Bulgarian Ministry of interests are focussed on Chironomidae as Sciences Education and Technology. a test-system for genotoxic effects caused We studied genotoxic effects of heavy metals by heavy metals and other kinds of pollutants. on polytene chromosomes of Chironomus

5 C#/P0l/0// ú/,9 &,c lu x* riparius Meigen 1804 at two polluted Piedmont To test genotoxic effects of chromium, the sites (Moncalieri on the Po river, and most important heavy metal pollutant at Santena on the Banna river). At both sites, the study sites, we established an unpolluted concentrations of Cd, Zn, Cu, Pb, Cr, Mn laboratory strain of C. riparius. Like in the and Fe were estimated in both sediment Iarvae from our field sites, fV chromo- and ChironoftLrrs larvae. The former was somes of the laboratory strain were very done by Vincenzo Zelanr'o (Department of sensitive to Cr treatment, often showing a Analytical Chemistry, T\rrin University), pompon-Iike appearance, a somatic pericentric and the latter by Francesco Regoli inversion, and a great variability in Balbani (Department of Biomedicine, Pisa University). rings activity. Hence we tentatively conclude In both populations all individuals studied that for its sensitivity and very simple showed various kinds of chromosome re- banding pattern, the fV chromosome of C. arrangements and functional changes in riparius provides a handy laboratory bio- chromatin activity. Localized DNA under- assay for genotoxic effects of heavy metal replications and amplifrcations were ob- pollutants. served, and a high frequency of ectopic We plan to test for genotoxic effects of other pairings and chromosome breakages heavy metals and study other populations resulting in deletions and inversions, new of C. riparius from other polluted sites in puffs and heterochromatin condensation Italy, in order to describe the way in which events. The VI chromosome was most genome mobilization and naturally occurring affected. Very often deletions of Balbani chromosomal polymorphisms enables C. rings b and c were observed that led to riparius populations to adapt to polluted formation of a pompon-like fV chromosome. sediments. The results from these studies We hypothesize that these effects were will be published in the near future. provoked by environmental agents. Heavy Results from the cytogenetic analysis of metal concentrations (mainly Chromium) the Moncalieri population have already were sufficiently high in larvae of both been published in Michailova et aI. 1996 populations to allow us to identify (Genetica 98: 161-178). genotoxic effects. However, morphological Gabriella Sella malformations were not observed. These Dept. Animal Biology frndings indicate that the appearance of Via Accademia Albertina. 17 10123 T\¡rin. Italv somatic chromosomic aberrations can be considered a more sensitive stress signal than morphological malformations.

ttp://okswO 1-.okanagan.bc.ca,fwsc/iwalker/intpanis/

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Review of karyotypes of Palaearctic chromosomal number is only possible by Diamesinae and Prodiamesinae means of the metaphase plates. Another difflrculty in karyotype analyses of this When closely related chironomid larvae group is the presence of a pompon-like cannot be distinguished morphologically, chromosome, which is thought to be the B- karyological analysis is widely used. In the chromosome (Midrailov a, Lg7 7) or a wandering review, I analysed published as well as nucleolus (Petrova, 1983). Prodiamesinae original data to find general patterns, specific include four known genera, two of which to these two poorly studied subfamilies. are studied in respect to their karyot¡¡pes: Currently there are six karyologically studied Monodiamesa K. (Ivanchenko, Kerkis, genera among the 13 described Palaearctic 1996) and Prodia.ntesa (Michailova, tg77: genera of Diamesinae: Diamesa Mg. Kerkis et.al., 1996; Zachañas,1979). Both (Kuberskay a, L97 9; Michailova, 1989; Petrova, have 2t:=6, their homologs of polytene 1980), Pseudodinmesa G. (Kuberskaya, Lg7g, chromosomes are tightly paired, and the Zacharias, 1984), Pagastia Ol. (Kerkis, number of active regions is small, 1992; Kerkis et al., 1996), Sympotthastia comprising one nucleolus and one Balbiani Pag. (Kerkis, 1992), Lappodiamesø Ser.- Ring. However, the two genera of this Tos. (Kerkis, 1992), and Potthastia K. subfamily are clearly distinct in some (Makarchenko, Ivanchenko, 199?). In respect features: Monodiameso species have three to the karyotype structures, the Diamesinae long polytene chromosomes with well are not homogeneous and can be divided in marked centromeric regions. Prodiamesa two groups. species have two long and one pompon-like One group includes species of genus Dinm.esa, chromosomes, which form chromocenter. Sy mpotthnstin, Potthn stin and Lappodinrne s a. Here the chromosomal number can only be This group has the following traihs in cornmon: determined by means of the metaphase 2n=8, three pairs are metacentric and one plates. is acrocentric. Three long polytene chromo- somes and one short have been detected in Literature cited: the salivary gland cells. Centromeric regions Kerkis, 1992. Netherl. J. Aquat. Ecol. 26: I57-762. Kerkis, are weakly marked. The karyotype of each Ivanchenko & Makarchenko, 1gg6: Cytologia 38: 384-389. species is distinct in number and location Kuberskaya, 1979. Karyosystematics of invertebrates. of active sections. A nucleolus is commonly -Prcc. Zoo7.Inst. Acad. Sci. USSR. Leningrad: 4Z-50. present on the IV chromosome (except D. Ivanchenko & Kerkis, 1996. Karyosystematics of leona Rob.), the long polytene chromosomes invertebrates III. Moscow: 3I-32. may have an additional nucleolus. The Makarchenko & Ivanchenko 1997. Jpn. J. Med. Ent. Zool., in press. number of Balbiani Rings vary from one to Michailova, 1977 . Zool. Beiträge: 387 -404. five. Homologs of polytene chromosomes Michailova, 1989. Acta Zool.Fennica:1-107. tightly pair along the entire length of the Petrova, 1980. Geneti ca 52/53 27 5-27 9. chromosomes, with the exception of S. Petrova, 7983. Zool.J. DilI: 69-74. repentina Mak. and L. willassenl Mak. The Zachartas, 1979. Chromosoma 72: 2B-5I. Zacharias, 1984. Chromosoma 8g 2GB-278. latter shows indistinct disk pattern in the fV chromosome, appearing like a pompon. O. V. Ivanchenko The other group inludes the genera Department of Cytology and Genetics Pseudodiamesa and Pagastia. They have Novosibirsk State University in common that polytene chromosomes Novosibirsk. Russia. form a chromocenter, a structure that is easily destroyed. As a result we see chromo- somal arms, which can be determined as acrocentric chromosomes (2n varied from 6 to l4). So identifrcation of the correct C#/P2il2// l/,9 íu, c lu tt*

for the nelct CHIRONOMUS 1st of April 1998

Biodiversity in streams of the Senø The most frequent chironomid genera do Cípo State Park, MG - Brazil recorded so far are Cricotopus, Corynoner.Lra, A research project of the Universidade Ablabesmyia, Larsia, Chironomus, Polype- Federal do Minas Gerais dilum, GoeldichironoffLn s, Beardius, Steno - chironomus, Nimbocera, Thienemanniella, The Serra do Cipo is a mountain range in Lauterborni.ella and a variety of Tanytarsini. the central part of Minas Gerais state, The results of our project will contribute south of the Cordilheira do Espinhaco (1g- to the ability to assess the stability level of 20o5, 43-44'W). Vegetation at higher altitudes mountain stream ecosystems central (1200-1400 in m a.s.l.) is a typical "campos BrazlL, and to establish a theoretical and rupestres", in the lower areas (less than practical framework for a biomonitoring 1000m a.s.l.) a typical "cerrado" formation program of the rivers of the State Park of is found. The Serra do Cipo is the Serra do Cipo. The project is frnancially watershed of the two most important river supported by CNPq and FAPEMIG. Our basins of Minas Gerais: The Rio Doce and working group is very interested in getting the Rio São Francisco, into contact with other researchers interested The purpose main of this project is to in the biodiversity of chironomid communitites assess the biodiversity of the macrozoobenthos as a tool for environmental management of streams under both natural situations and conservation biology! So, please contact: and impacted by man. In the ten selected study streams, very basic research has to be done, as the aquatic fauna of the Serra Marcos Callisto do Cipo is poorly described and the Lab. Ecologia de Bentos/Limnolosia biodiversity approach is based on faunistic Universidade Federal de Minas Gerais. IÓB Cx. P.486, inventories. The project is focusing on the CEP. 80.161-920 Belo Horizonte, MG, Brasil three main benthic groups: Ephemeroptera, Iel: +55 31 448 13 58 Tbichoptera and Diptera - in particular Fax: +55 BI 44I 54 Bt Chironomidae - with the aim to obtain e-mail: callisto@¡nono.icb.ufms.br information on the use of different food sources.

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Notice - Board

A practical key to the genera of pupal A selected bibliography, glossary and index exuviae of the British Chironomidae to the genera in the key round off the booklet, which can be ordered for f12 (L-4 Ronald S. Wilson revised and up-dated copies) or f 10 (5 copies or more) from: the "practical key" of 1982 by R.S. Wilson and J.D. McGiIL The new edition expands Dr Ronald S. Wilson on the Chironomid Pupal Exuvial Tech- Mudgley Elms nique (CPET) for monitoring and quality WEDMORE. Somerset assessment of running waters. England BS28 4TH The key presents genera, subgenera and selected species groups of chironomid Non-British customers: Please send either sterling pupal exuviae, and includes sketch-type notes, or a sterling cheque drawn on a British illustrations of every feature used in the Ban-k, or a eurocheque. To offset bank charges etc.: Ifpaying by non-British key. (Aim of the key is the easy cheque, please add the equivalent of f,5 to all identifrcation of pupal exuviae; it is not cheques less than f,100, and f8 to cheques over intended to be a taxonomic work.) The key f100. If enclosing non-British currency notes, provides furthermore a list of ,genera and please add2Vo oftotal cost. selected species with CPET pollution tolerance categories and notes on ecology, and an introduction to river assessment using CPET. It is clearly and concisely written, includes practical notes for fieldwork and sample processing, and discusses pros and contras of the method.

ñ Dr J. L. Nessimian. head of the Lab. o Entomology of the Federal University of Ri de Janeiro, has offered time and space Database of Brazilian Chironomidae setting up such a database on Brazilia chironomids. To get things going, we certain During the first symposium on Brazilian rely on your active support. So, if you a chironomids, in November 1994, it became interested to contribute in one way or evident that chironomid research in Brazll another, please contact: (and other countries of South America) is poorly coordinated. Alt colleagues expressed Angela M. Universidade Federal the need of a central public- do Rio de Janei archive where I. B. - Lab. Entomologia tions and chironomid material is - or can Cx. P. 68044 / CEP 2L944-970 stored. Rio de Janeiro -RJ

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Toward a world-wide reference database of Chironomidae names, etc.

Wouldn't You, too, like to be able to use a to bring together as many opinions and standard reference for the basic units You ideas on this subject as possible, and to work with, the species of Chironomidae? then, hopefully, formulate the guidelines Wouldn't it be nice to have easy access to by which to proceed. tools like a list of all the taxa previously If You are interested, and are coming to reported from the country You work in? Freiburg, please, try and make some time - U/ith the recent surge of technology maybe on the plane or train while weaving the world-wide web of information travelling to the meeting - to organize Your links ever more tightly, each member of thoughts on this proposal, to think about the scientific community should soon have what You would need or expect from such a some \May of adding and retrieving bits and service. and about what and how You (entire schools oÐ pisces to and from the Yourself might be able to contribute. If You big pool. And in the group \Me are studying, will not be able to attend the S¡rmposium, the publication of the Neotropical catalog or if You just don't want to wait until then (Spies & Reiss 1996, see page 12 of this to discuss things, let's exchange opinions issue!) for the frrst time opens up the by e-mail, using the "Chironomidae-L" possibility of global coverage by unifying listserver as a forum. (If You haven't heard the databases for the major world regions of the latter yet, inquire with Hayley currently existing in separate. Richards or Peter McEwen of Cardiff, UK: Apart from the obvious benefits to individual RichardsH@cardiff. ac.uk, researchers, institutionalizing such a service Mcewen@cardiff. ac. uk ). within our share of could contribute to putting chironomidologists at Looking forward to Your comments, the forefront of the global movement seriously taking stock of what's left of our planet's biodiversity. And with the system of regional representatives for distribution l-fuq-> of the newsletter You are reading, we have already established a structure serving as a model for one possible way of organizing Martin Spies the flow of information to a common Schraemelstr. 151, D-8L247 Muenchen, Germany taxonomic database without putting all the e-mail: [email protected] weight on one central pair of shoulders. Fax: +49 89 8107-300 Obviously, there are other shapes such an institution could take, and many aspects have to be considered, such as the financing of initial and year-to-year costs, or means to ensure that the data entered and maintained are as complete and correct as possible. Therefore, I would hereby like to invite You to participate in the discussions necessary to develop the conditions under which such an effort could be promising, practical, and fruitful for all of us. I intend to take the opportunity provided by the 13th International Symposium at Freiburg,

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Coelotanypr¿s spp. and. Clinotq.nypus spp.

Who is interested and has time to describe reared Coelot-an¡rodini from the Pa¡rtanal wetlands?

During my studies on benthic communities If you have time to describe "my" of Brazilian lowland streams, I found Coelo- Coelotanypodini, I shall be happy to tønypus to be a quite common benthic provide you with data on the sampling element. Hence I started to rear this sites, observations on the biology of at genus, and soon it turned out that I was least six species, and descriptions of the dealing with at least eight species. There egg masses of three species. There are are furthennore two reared Clinotanypus photos of the egg masses as weII - and all species, samples from flood-pools on the this will form part of the 'information riverside (I never found them in the river package'I shall happily send to you along itself, while Coelotanyp¿¿s spp. lived in both with the reared species (L, P, I). streams and pools). Most species displayed a beautiful, vivid coloration, so i took photo- Ulrike Nolte c/o P.S. Cranston graphs to record these features which e-mail (effective until Nov. 97): usually disappear in preserved material. haase@clos er.brisnet. org. au

Promise You will describe and publish them still this millennium ... and they are Yours.

permanenf tion and com Cranston P.S. 1996. Identifrcation guide presenting both validly named taxa and to the Chinonomidae of New SouthWales. taxa with preliminary code names, along AWT EnSight, West Ryde NSIW. 375 pp. with the exact sampling sites. This guide ISBN 0 7310 8850 6 is an excellent example for a tool helpful to people interested in a region where on The guide on immature chironomids of historical grounds no established identifr- Australia begins with an introductory cation keys exist. While making current section on slide preparation, morphology of knowledge informally available (i.e. no larvae and pupae, and a key to subfamilies. publication for nomenclatural purposes) to The key itself leads to genera of Podonominae, a broader community, it enables a Aphrotheniinae, , Diamesinae, conclusive communication about formally Telmatogetoninae, Orthocladiinae and non-described species (by means of code Chironominae, including so far 274 taxa. It names along with figures) and with this, largely matches with the l9g4-workshop renders the work of both taxonomists and guide (see CHIRONOMUS 6:22). limnologists more effective. The guide Knowledge on the immature stages of costs AUS $ 00.- and can be ordered from: chironomids of Australia is experiencing an upturn since 1988, Peter when Dr Australian Water Technologies Pty Ltd Cranston started to work in Australia, A¡ry¡' and lääË:-às..3 51, Hermitage Road with this identification guide the state-of- West Ryde NSW 2114, Australia the-art is given. The guide is subject to

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Last gap frlled

Catalogue and Bibliography of Neotropical Chironomidae authored by Martin Spies and Friedrich Reiss

This elaborate catalogue provides a com- ground; problems, and solutions proposed prehensive inventory of Chironomidae from by the authors. the Neotropical faunal region, the last The bibliography gives all titles verified major biogeographic zone previously lacking by the authors to contain information on such treatment. Mexico, per definition Caribbean, Central and South American divided by the Neotropical,û{earctic boundary Chironomidae, as well as other references - which is, however, not exactly defined on cited. Especially useful is the marking of a local scale - is covered in its entirety. The entries containing firsthand data on Neo- resulting slight overlap with the Nearctic tropical chironomids. catalogue (Oliver et al. 1990, Oliver & Ditlon An alphabetical index of treated genera 1994) safeguards against erroneous exclusions and species names rounds off the catal- of taxa due to t}rrefazzy bouadary defrnition. ogue, indicating both, the taxonomic status The catalogue contains 709 validly named of names and the page(s) for further details. species and 155 validly named genera in Since the catalogue is intended to be updated 10 subfamilies. Changes in nomenclature in the future, all readers are asked to notify are made for 13 species, involving replace- the authors of any corrections, additions, ment names, new generic placements, eleva- or other relevant information. tions to species level, and new synonymies. The taxonomic irrformation comprises three Literature cited: parts: (i) In the main catalogue, the information Oliver, D.R., Dillon, M.E. & P.S. Cranston 1990. provided with each species name includes Res. Branch Agriculture Canada, Public. LBST/B. Oliver, D.R. & M.E. Dillon 1994. Proc. taxonomic status, publication data (authorchip, Entomol. Soc. Washington 96: 8-10. date, page number(s)., nomina nuda), variant spellings, the life stage(s) originally described, Ulrike Nolte and the distribution by countries. (ü) A separate listing presents the reported Neotropical distribution and references for those genera so far only recorded through unnamed species. (iii) A detailed commentary on individual taxa explains taxonomic back-

The exact bibliographic reference is: Spies M. & Reiss F. 1996. Catalog and bibliography of Neotropicai Chironomidae (úrsecta, Diptera). Spixiana Supplement 22: 6l-rLg.

Authors' addresses: Martin Spies - see page 8 of this issue Dr Friedrich Reiss, Zoologische Staatssammlung, Münchhausenstr. 21, D-81247 München, Germany; Fax: +49 89 8107-300

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Chironomidae-L

Recently I have set up a listserver (accessed via e-mail) dealing with chironomids. This mailing list will provide a means of communication and information exchange among persons interested in chironomids. Both researchers and students will be able to exchange nev,ls, ideas and requests on all aspects of chironomid biolory. Anyone can subscribe and post to this list. To subscribe send a message with the text:

Subscribe Chironomidae-L to: [email protected]

At the moment the list has approximately 70 subscribers. Members can expect V2 postings per week but hopefully this will increase as the number of subscribers increases. Chironomidae-L is archived and so all previous discussions can be accessed. I look forward to your input.

Hayley Richards University of Wales, Cardiff School of Pure and Applied Biology P.O. Box 915 Cardiff CFl3TL. UK e-mail: Richardsh@cf. ac.uk

Personalia

,\dldresses clhanged

Chironomid homepage As many of you are well aware, chironomid workers are about as mobile as the midges the are chasing. For current updates on address changes please review the chironomid home- Dr Carlos de la Rosa, Director page. Note that even the homepage has a Riverwoods Field Laboratory new address (see page 6 and Ian's address on 100 Riverwoods Circle the last page). Lordida, Florida 33857, USA e-mail: [email protected] F¡fitrrialOffiæof Gmwomn Dr Marcos Callistro de Faria Pereira Lab. Ecologia de Limnologia Dr Ulrike Nolte Dep. Biologia Geral - CB c/o Division of Entomology Universidade Federal de Minas Gerais CSIRO Caixa Postal 486 P.O. Box 1700 30161-970 Belo Horizonte - MG, Brazil Canberra, ACT 2601 e-mail: [email protected] Australia

-13- ' G#/P2il2//l/S,rr*e /uttu,'

Fnou THE MUSEUM OF CHIRONOMID CURIOSITIES

was over. When I stepped outside and looked up to the church-tower, I- was convinced that there was indeed a fire: In the 60 m high spire of the church are several small windows at about 55 m height, and dense clouds of smoke appeared to emerge from these. Only prolonged observations and the aid of binoculars revealed that these clouds did not behave like clouds of smoke. They did not move like clouds of smoke do. but remained comparatively still, drifting a little only now and then in a light breeze of the calm, warm summer evening. In the meantime, several gentlemen, who had undertaken the rather cumbersome tour Midge swarms: The smoking old pentagonal tower up the church-tower, also brought the news (Wasmund 1928, after an engraving of 1812) that there vrere no signs of a fire and men of the frre-brigade, rushed to the scene, already knew this phenomenon in our town (church and castle) too well to have ø tfûuion of 6faze 6y swørming raised the alarm. cfüronomils Through the friendly assistance of some safely climbing local boys, I acquired a larger 6y Dr Otto t{ørniscú., 1950 portion of the swarming midges. They were identifred as Tanytarsus gregarius K. (= Finally, Thienemann (L924) mentions that bathophilus K.) by Dr Strenzke. As far according to reports by firemen the illusion as I know is this the frrst time that a of a frre in the Nikolai Church in Plön was chironomid, which created the illusion of a caused by swarms of chironomids (14. VIL fire, could be identified at the species level. 1923). This species is found in our lakes, namely I now had the opportunity to observe myself in the Großer Plöner See, which is a a case very similar to that described by particularly eutrophic lake. Especially at Thienemann, and would like to report it the time of full circulation, appreciable briefly in the following. On the evening of numbers occur up to a depth of about 20 6.VI.1948 we were sitting together for a m. - On the grounds of the described discussion in the vicarage at the Plöner observation and the cases reported earlier, Markt, opposite the Nikolai Church, when I believe to be able to say that illusion of a at 20.30 hours a policeman came in, blaze by mass-swarming of chironomids reported that the church-tower was on fire are usually caused by smaller species and immediately called the fire-brigade. (Tan¡rtarsi, or Orthocladiarien), which Instantly, my frrst thought were the prefer to seek out higher swarming marks chironomid swarms which I read about, such as towers. The swarm of the larger but my second thought rffas that the species (e.9. Chironomus) generally keep at swarming-time of the main species of our lower levels. Iakes (C hirorlon'uÆ anthra.cinu s = b athnp hilus)

L4- C#/PO il2// l/,9,r * c lu tt*

Current Bibliography

bioaccumulation, growth, and survival of the midge, Chironnmus tentans, in metal+ontanninated sediments.- J. aquat. Ecosyst. Hlth 4:157-168. Bickerton, M. A. 1995. Long-term changes of macroinvertebrate communities in relation to flow variations: the River Glen, Lincolnshire, X England.- Regul. Riuers Res. Mgrnt 10:81-92. Bidawid, N. und Fittkau, E. J. 1995. Zur Kenntnis der neotropischen Arten der Gattung Polype- [excerpt from: Hamisch O. 1950. Archiv für dilum Kieffer, L9t2. TeiÌ I (Diptera, Chirono- Hydrobiologie 43:32-33, kindly translated by P Haasel midae).- Entomofauna 16: 465-534. Bird, G. 4., Schwartz, W. J. and Joseph, D. L. 1995. Current Bibliography: 1 Jan. 1996 - 31 Dec. 1996 The effect of 210Pb a¡d stable lead on the by Odwin Hoffrichter induction of menta deformities in Chironotnus tentans larvae and on their growth and survival. - Enuir. Toxíc. Chem.y 14:2125-2130. Preface. Due to the recent removal of the Bitusik, P. 1995. A biological assessment of the Insitute of Biolory of the Fbeiburg University, T\¡riec river and its selected tributaries using and the tasks linked with organizing the chironomid pupal exuviae (Diptera, Chironomidae). 13th International Symposium of Chirono- - Dipterol. bohemoslou. 7: 17-26. Bitusik, P. 1995b. A comparative study of the midae, it was not possible extensive to do selected man-made reservoirs in the Banská. database search as it was done in earlier Stiavnica mine region (central Slovakia) based issues of this series. Therefore, the following on chironomid pupal exuviae assemblages list has to be completed in the next issue. (Diptera: Chironomidae).- Acta Fac. Ecol. Zuolen 2:45-52. Supplement to 1995 Current Bibliographl¡ Bremle, G. and Ewald, G.. 1995. Bioconcentration of polychlorinated biphenyls (PCBs) in chiro- nomid larvae, oligochaete worms and fish from contaminated lake sediment.- Mar. Freshwat. Adámek, Z. and Sukop, 1995. Zooplankton Res. I. and 46:267-273. zoobenthos development in ponds stocked with Bridcut, E. E. and Giller, P. tench fuy in mono- and polycultures with S. 1995. Diet variability and foraging strategies in brown (Salmo herbivorous fisln.- Polskie Archwm Hydrobiol. trout 42: L8L-186. trutta): an analysis from subpopulations to individuals.- Can. J. Fish. aquat. Sci. 52: 2548- Adams, W. J., Biddinger, G.R., Robillard, K. A. and 2552. Gorsuch, J. W. 1995. A summary of the acute Brown, C. A. and King, J. M. 1995. The toxicity of 14 phthalate esters to representative effects of trout-farm eftluents on benthic invertebrate aquatic organisms.- Enuir. Toxic. Chemy 14: 1569-1574. community structure in rivers in the south- western Cape, South Africa.- Barrett, K. L. 1995. A comparison of Sth. Afr. J. aquat. the fate and Sci. 21:3-27. effects of prochloraz in artificial and natural Brundin, L. 'i 1995. Från Grimsgöl till Gondwanala¡rd sediments.- J. aquaL Ecosyst. Hlth 4: ZBg-248. - en smålännings mödor under ett halvsekel som Baudon, C. 1995. Ecologie des Chironomid,ae (From pond (Diptera, ) d'un rnarais charentais: f,ädermyggsforskare. the Grimsgöl to Gondwanaland - endeavours during a structure spécifique, phénologie et densité des half century as student of chironomid midges.)- _Ezú. populations d'ødultes. - Thése, Univ. Rennes 1, No. 1113. 170 pp. Tidskr. 116: L-L2. ledited by P. Lindskog] lalready published as: Anonymus 1998a. Lars Becker, D. S., Rose, C. D. and Bigham, G. N. 1995. Brundin. 30 May 1907-L7 November Comparison of the 10-day freshwater sediment 1993.- Cladistics 9: 357-367. (includes toxicity tests using Hyalella azteca and Chtrono- Brundin, L. 1993a From Grimsgöl to Gondwanaland mus tentans.- Enuin Toxic. Chenny 14: 208g- . - half a 2094. century with chironomids.)l [Probably originally written in 19851 Besser, J. M., Kubitz, J.4., Ingersoll, C. G., Braselton, Camargo, J. A. and García de W. E. and Giesy, J. P. 1995. Influences on copper Jalón, D. 199b. Structural and trophic changes in a rivenne -15- C#/P2il2// l/,9 í u, c lu tt .,.

macrobenthic community following impound- Polskie Archwm Hydrobiol. 4 1: 269-27 8. ment for hydroelectric power generation.- J. Garasevicþ I. G. i Vasil'kovskaya, O. B. 1995. Izneneniya Freshwat. EcoL 10'. 3 11-317. gidrokhimicheskogo i gidrobiologicheskogo rezhima Camargo, J. A. and GarcÌa de JalÛn, D. 1995b. maloi reki v protsesse ee melioratsii. (Changes Assessing the influence of altitude and tempera- in the hydrochemical and hydrobiological regime ture on biological monitoring of freshwater qualiþ: of a small river in the process of its meliora- a preliminar5r investigation.- Enuir. Monit. Assess. tion.)- Gidrobiol. Zh. 31, 6:35-43. 35:227-238. Gerhardt, A. and Janssens de Bisthoven. L. 1995. Carter, C. E. and Wood, R. B. 1995. The winter Behavioural, developmental and morphological macrobenthos of the Clogh River system, responses of Chironomus gr, thummí larvae Northern Ireland.- J. Freshwat. EcoL 10: 86l- (Diptera, Nematocera) to aquatic pollution.- J. 366. aquat. Ecosyst. HIth 4:205-274. Chépeau, Y. et Le Dréan-Quenec"hdu, S. 1995. Giberb, J., Marmonier, P., Vanek, V. and PlÈnet, S. Caractéristiques des sites d'alimentation 1995. Hydrological exchange and sediment nocture des Avocettes élégantes Recuruirostra characteristics in a riverbank: relationship auosetta dans la presqu'ile guérandaise.- Alauda between heavy metals and invertebrate 6J: 169-178. community structure.- Can. J. Fish. aquat. Sci. Clements, W. H. and Kiffney, P. M. 1995. The 52:2084-2097 . influence of elevation on benthic community Gorab, E., Garcia de Lacoba, M. and Botella, L. M. responses to heavy metals in Rocky Mountain 1995. Structural constraints in expansion streams.- Can. J. Fish. aquat. Sci. 52: ISGG- segments from a midge 265 IDNA.- J. molec. 7977. EuoL 41: 1016-1021. Collier, K. J. 1995. Environmental factors-of affecting Greiffon, F. 1995. Etude préliminaire d,es the taxonomic composition aquatic peuplements de Chironomidae (Diptera) comme macroinvertebrate communities in lowland bioind.icatuers de la qualité des eaux de la haute waterways of Northland, New Zealand.- N. Z. Jl Ariége.- DESU, Univ. Toulouse. 49 pp. mar. Freshwat. Res. 29:453-465. Gukov, A. Yu. 1995. Donnye zootsenozy i otsenka Dedual, M. and Collier, K. J. 1995. Aspects of ekologicheskogo sostoyaniya r. Nizhnei Kolymy. juvenile rainbow trottt (Oncorhynchus mykiss) (Bottom zoocenoses and evaluation of the River diet in relation to food supply during summer in Low Kolyma ecological state.)- Gidrobiot. ZtL. J1, the lower Tbngariro River, New Zealand.- N. Z. 4: 10-74. Jl mar. Freshwat. Res. 2g:381-891. Guo, X. 1995. Studies on chironomid communities Den Besten, P. J., Schmidt, C. 4., Ohm, M., Ruys, of Nanhu Lake (South Lake), Wuhan, China.- J. M.M., Berghem, J. W. van and Guchte, C. van Huazhong agric. Uniu. 14:578-585. de 1995. Sediment quality assessment in the Havas, M. and Advokaat, E. 1995. Can sodium delta of rivers Rhine and Meuse based on field regulation be used to predict the relative acid- observations, bioassays and food chain implica- sensitivity of various life-stages and different tions.- J. aquat. Ecosyst. Hlth 4:257-270. species of aquatic fauna?- Wat. Air SoiI poltut. Dettinger-Klemm, P.-M. A. 1995. Faunistisch- 85: 865-870. ökologische Untersuchungen an Dipteren aus Hecky, R. E. and Hesslein, R. H. 1995. Contributions Tümpeln unter besonderer Berücksichtigung der ofbenthic algae to lake food webs as revealed by Culicidae (Diptera: r¡nd Chironomidae Nematocera). stable isotope analysis.- J. N. Am. bentltol. Soc. - EdnWiss., Reihe Biol. 14: I6L pp. Tectum-Verl., 14:63L-653. Marburg. Hill, T. D., Duffy, W. G. and Thompson, M. R. 1995. Engel, M. 1995b. Die Fliegen und Mücken (Diptera) Food habits of channel catfish in Lake Oahe, eines sauren Fichtenforstes in der Eifel und ihre South Dakota.- J. Freshwat. EcoL 10: BIg-828. Reaktionen auf Kalkungsmaflnahmen .- poltichia- Hubenova-Siderova, T., Grozev, G., Hadjinikolova, Buch 32:283 pp. Bad Dürkheim. L., Grozev, G. and Paskaleva, E. 1995. Tench Eward, M. et Goddeeris, B. 1gg5. Note sur la présence reproduction and biology in pond culture in díune sous-famille de Chironomidae (Diptera), Bulgaria.- Polshie Archwm Hydrobiot. 42: Lgl- nouvelle pour la faune belge.- BuIl. Annls Soc. r. 206. belge Ent. 13 1: 493-498. Hudson, P. L., Savino, J. F. and Bronte, C. R. 1995. Fend, S. V and Carter, J. L. 1995. The relationship Predator-prey relations and competition for food of habitat characteristics to the distribution of between age-O lake trout and slimy sculpins in Chironomidae (Diptera) as measured by pupal the Apostle Island region of Lake Superior.- J. exuviae collections in a large river system.- J. Gt Lahes Res.21, Suppl. 1:445-457. Freshwat. Ecol. 10: 343-359. Humphries, P. 1995. Life history, food and habitat Frankiewicz, (1994) P. 1995. The daily feeding of southern pigmy perch, Nannoperca australis, pattern of stone loach, Noemacheilus barbatulus in the Macquarie River, Tasmania.- Mar. Freshwat. (L.) in the upland Lubrzanka River, poland.- Res. 46: 1159-1169.

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Il'inskaya, N. B. 1995. Rare chromosome changes Mclntosh, A. R. arrd Tbwnsend, C. R. 1995. Contrasting in natural populations of Chironomus plumosus predation risks presented by introduced brown L. (Diptera, Chironomidae).- Cytobios 83: 49-57. trout and native common river galaxias in New Ingersoll, C. G., Ankley, G. T., Benoit, D. 4., Bnrnson, Zeal,and streams.- Can. J. Fish. aquat. Sci. 52: E. L., Burton, G. ,A'., Dwyer, F. J., Hoke, R. 4., 1821-1833. Landnrm, P. F., Norberg-King, T. J. and Winger, Mims, S. D., Clark, J. 4., Williams, J. C. and P. V 1995. lbxicity and bioaccumulation of sediment Lovshin, L. L. 1995. Food selection by larval -associated contaminants using freshwater inverte- paddlefish Polyodon spatula supplied with rice brates: A review of methods and applications.- bran to promote production of live foods, with Enuir. Toxic. Chemy 14: 1885-1894. prepared diets, or with their combination in Irmler, U. 1995. Die Stellung der Bodenfauna im earthen ponds.- J. Wd Aqtncult. Soc. 26: 438-446. Stoffhaushalt schleswig-holsteinischer Wälder.- Morin, 4., Rodriguez, M. A. and Nedon, D. 1995. Faun.-ökol. Mitt. Suppl. -28: 199 pp. Temporal and environmental variation in the Jana, B. B. and Manna, A. K. 1995. Seasonal changes biomass spectrum of benthic invertebrates in of benthic invertebrates in two tropical fish streams: an application of thin-plate splines and ponds.- J. Freshwat. Biol. 7: L29-L36. relative warp analysis.- Can. J. Fish. aquat. Sci. Johnson, D. M., Maftin, T. H., Mahato, M., Crowder, 52: L887-1892. L. B. and Crowley, P. H. 1995. Predation, density Müller-Ferch, G. und Mouci, M. 1995. Einfluss der dependence, and life histories of dragonflies: a Mahd auf die Reservestoffe und den Insekten- field experiment in a freshwater community.- J. bestand von Ackerkräutern.- In: Nentwig, W. N. Am. benthol. Soc. 14'.547-õ62. und Poehling, H.-M. (eds.): Agrarökologie 14: Ketelaars, H. A. M. and Fra¡rtzen, N. M. L. H. F. 103 pp. Verl. P. Haupt, Bern, Stuttgart, Wien. 1995. One decade of benthic macroinvertebrate Müllner, A. and Komárek, O. 1995. Preliminarey list biomonitoring in the River Meuse.- Neth. J. of diatom species in the guts of Chironomidae aquat. EcoI. 29: l2L-L33. found in the research area "Ritrodat" of the Klevets', M. Yu., Man'ko, V. V i Fedirko, N. V 1995. Oberer Seebach.- Jber. biol Stn Lunz l5: 35-36. (Studies of the Na-Ca- exchange in secretory cell Murata, K. 1995. The interaction between spiders membranes.)- Dopou. natn. Akad. Nauk Ukrainy and prey under the sustainable cultiva- 11: L23-126. tion: Influence of the paddy field management Koskenniemi, E. 1995. The ecological succession and on the densities of the spiders and the prey characteristics in small Finnish polyhumic insects.- Acla arachnol. 44: 83-96. reservoirs.-Bial. Res. Rep. Uniu. Jyvdskyki4T: L-36. Nyman, C. 1995. Macrozoobenthos in some rapids Iftistijanto, A. I. 1995. A field guide to benthic in a lowland river in Finland before and after macroinvertebrates of the Awu stream (Central the construction of a hydroelectric power plant.- Java, Indonesia). Part 1: Diptera.- Jber. biol. Regul. Riuers Res. Mgmt 10:199-205. Stn Lunz 15:79-85. Oertli, B. and Lachavanne, J.-8. 1995. The effects Leichtfried, M. and Shivoga, W. 1995. The Njoro of shoot age on colonization of an emergent River-Lake Nakuru ecotonal system in Kenya.- macrophyte (Ilphn latifolia) by macroinvertebrates.- Jber. biol. Stn Lunz 15:67-77. Freshwat. Biol. 34: 421-431. Maamri,4., Chergui, H. et Pattee, E. 1995. Impact Olson, E. J., Engstrom, E. S., Doeringsfeld, M. R. des apports végétaux allochthones sur la and Bellig, R. 1995. Abundance and distribution distribution de la faune benthique dans un cours of macroinvertebrates in relation to macroph¡rte díeau montagnard marocain, l'Oued Zegzel.- communities in a prairie marsh, Swan Lake, Ecologie 26:87-94. Minnesota.- J. Freshwat. EcoL 10:325-335. Maloney, R. F. 1995. Effect of the herbicide triclopyr Ovcharenko, N. A. i Vita, I 1995. Issia singulati sp. on the abu¡dance a¡rd species composition of benthic n. (Microspora, Telomyxidae) - novyi vid aquatic macroinvertebrates in the Ahuriri River, mikrosporidii iz lichinok Chironomus singulatus New Zealand.- N. Z. Jl mar. Freshwat. Res. 2g: Meigen Kievskogo vodokhranilishcha. (Issia ÐUD -ÐIÐ. singrrlati sp. n. (Microspora, Telomyxidae), a Mandych, A. F. and Shilk¡ot, G. S. 1995. Ladoga new species of Microsporidia Íïom Chironomus and Onega Lakes.- In: Mandych, A. F. (ed.): singulatus [sic!] Meigen larvae from the Kiev Enclosed seas and large lakes ofEastern Europe water reservoir.)- Gidrobiol. Zh. 3I,5: 78-83. and Middle Asia, pp. 231-273. SPB Acad. Publ., Parchuk, G. V. 1995. Zooplankton i zoosirton r. Tisy Amst. Marshall, B. E. 1995. Changes in the i ee pritokov v predelakh Ukrainy. (Zooplankton benthic fauna of Lake Chivero, Zimbabwe, over and zoosyrton of River Tisza and ist tributaries thirty years.- Sth. Afr. J. aquat. Sci. 21:22-28. within the limits of the (Ikraine.)- Gidrobiol. Zh. Mastrantuono, L. 1995. The invertebrate community ' 31.1:25-37. of littoral sandy shores in Lake Albano (Italy): Prena, J. 1995b. Temporal irregularities in the macro- fauna composition and ecological remarks.- Ecol. benthic community and deep-water advection in mediterr. 27:70L-7L2. Wismar Bay (Western Baltic Sea).- Estuar. coast.

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Sh.elf Sci. 4 1: 7 05-7 17 . Valentin, S., Wasson, J. G. and Philippe; M. 1995. Quack, S. 1995. Untersuchungen von Ecdysteroid- Effects of hydropower peaking on epilithon and rezeptoren und Ecdysteroidwirkungen bei invertebrate community trophic structure.- uerschieden¿n Inuertebraten - Diss.. Univ. Düsseldorf. ReguL Riuers Res. Mgmt 10: 105-119 146 pp. Vallenduuk, H. J., Wiersma, S. M., Moller Pillot, H. Rauch, P. 1995. Charakterisierung des Ecdysteroid- K. M. en Velden, J. A. van der 1995. rezeptors in sensitiuen und resistenten Klonen Determinatietabel voor larven ven het genus d.er epithelialen Zellinie uon Chironomus Chironornus in Nederland. (Key for larvae of the tentans.- Dipl.-Arb., Univ. Düsseldorf. 96 pp. genus Chironomus in The Netherlands.)- Direct. Reid, R. 4., Somers, K. M. and David, S. M. 1995. -Gen. Rijkswaterstaat, Rijksinst. Iintegraal Spatial and temporal variation in littoral-zone Zoetwaterbeheer Afu alw aterbehand,elinC @IZA), benthic invertebrates from three south-central Werkdoc. 95.12IX. Dordrecht. 31 pp. Ontario lakes.- Can. J. Fish. aquat. Sci. 52: Waitzbauer, W, Fraberger, R., Hube, S., Jehle, R., L406-t420. Kasper, 8., Klewein, D., Lindinger, G., Moser, J., Sagar, P. M. and Glova, G. J. 1995. Prey availabilty Nimmervoll, H., Pflügl, C. und Raab, R. 1995. and diet of juvenile brown trout (Saltno trutta) Tbrrestrisch-ökologischer Vergleich.Windbruchfläche eines Fichten- in relation to riparian willows (Sølir spp.) in Eschenforstes und einer in three New Zealand streams.- N. Z. Jl rnar. LunzlSee (N) 1993.- Jber. biol. Stn Lunz 15: L2I- Freshwat. Res. 29'. 527 -537. 131. Sasa, M. and Nishino, M. 1995. Notes on the chiro- Wallace, J. 8., Webster, J. R. and Meyer, J. L. 1995. nomid species collected in winter on the shore of Influence oflog additions on physical and biotic Lake Biwa.- Jap. J. sanit. ZooL 46: L-8. characteristics of a mountain stream.- Can. J. Sasa, M. and Suzuki, H. 1995. The chironomid species Fish. aquat. Sci. 52:2L20-2737. collected of the Tokara Islands', Kagoshima Way, C. M., Burky, A. J., Bingham, C. R. and (Diptera).- Jap. J. sanit. Zool. 46:255-288. Miller, A. C. 1995. Substrate roughness, velocity Schmid-Araya, J. M. and Schmid; P. E. 1995. The refuges, and macroinvertebrate abundance on invertebrate species of a gravel stream.- Jber. artificial substrates in the lower Mississippi biol. Stn Lunz 15: lI-2L. River.- J. N. Am. benthol. Soc. 14:510-518. Schmid-Araya, J. M. and Schmid; P. E. 1995b. Wayland, M. and Boag, D. A. 1995. Fate of carbo- Preliminary results on diet of stream inverte- furan and its effects on aquatic macroinverte- brate species: the meiofaunal assemblages.- brates in Canadian prairie parkland ponds.- Jber. biol. Stn Lunz 15:23-3I. Ecotoxícology 4: L69-789. Stewart, I( M. and Thomllson, R. S. 1995. Fluoranthene Weber, G. und Prescher, S. 1995. Die Mücken und as a model toxicant in sediment studies with Fliegen eines klärschlammgedüngten Ackers.- Chironomus riparíus.- J. aquat. Ecosyst. Hlth 4: In: Nentwig, W und Poehling, H.-M. (eds.): 23L-238. Agrarökologie 15: 100 pp. Verl. P. Haupt, Bern, Sukop, L and Adámek,Z. 1995. Food biology of one-, Stuttgart, Wien. two- and three-year-old tench in polycultures Whiles, M. R. and Wallace. J. B. 1995. Macro- with carp and herbivorous fish.- Polskie Archwrn invertebrate production in a headwater stream Hydrobiol. 42:9-78. during recovery from anthropogenic disturbance Sumer, S. 1995 (1994)a. Natural and artificial and hydrologic extremes.- Can. J. Fish. aquat. nutrition for grayling (Thymallus thymallus (L.), Sci. 52:2402-2422. 1758) fry.- Polskie Archwm Hydrobiol. 41: 279- Yamamoto, M. 1995b. Redescription of Einfeldia 284. pagano (Meigen, 1838) (Diptera, Chironomidae) Takeshita, N. and Kimura, S. 1995. Feeding habit from Japan.- Jap. J. syst. Ent. 1:235-238. of a cyprinid fish Hemibarbus barbus in the Yamamoto, M. 1995c. A new species of the subgenus Chikugo River, Kyushu, Japan.- Nippon Suisan Glyptntendipes ûom Hokkaido, Japan (Diptera, Gakkaishi 61: 860-867. Chironomidae).- Jap. J. syst. Ent. 1:239-242. Tittizer, T., Leuchs, H. and Banning, M. 1995. The Yamamoto, M. 1995d. A description of the female consequences of river impoundments for the genitalia of Kiefferulus umbraticol¿ (Yamamoto) macrozoobenthos - demonstrated at the example (Diptera, Chironomidae).- Jap. J. Ent. 63: 577- of the River Danube in Germany. - Miscnea zool. D/¿J. hung.10:73-84. Yamamoto, M. 1995e. New record of a non-biting Valeeva, F. S. 1995. Lokalínaya dekompaktizatsiya midge (Diptera, Chironomidae) from Japan.- politenrrykh hhromnsom pd uliyaniem tsiHogeþsimid/L Jap. J. Ent. 63:721-722. (Cycloheximide-induced local decornpactization of polytene chromosomes.)- Dokl. Akad. Nauk 343:272-274.

18- C///P0l/0// lls r ø c /ø ttør " Current Bibliograph¡¡ 1996 Kieffer (Diptera, Chironomidae) from reservoirs of the Saratov region.)- In: Gokhman, V. E. i Alexander, S. 4., Hobson, K. 4., Gratto-Tfevor, C. Kuznetsova, V G. (eds.): Kariosistematika L. and Diamond, A. lV. 1996. Conventional and bespozuonochnykh zhiuotnykh 3: 7-g. Izd. Bot. isotopic determination of shorebird diets at an Sada mosk. Univ., Moskva. inland stopover: the importance of invertebrates Belyanina, S. I. i Filinkova, T. N. 1990. Morfologiya and Potamogeton pectinatus tubers.- Can. J. i kariotipy trekh simpatricheskikkh vidov roda Zool. 74:1057-1068. Chiro.nornus (Diptera, Chironomidae) iz Zapoly- Ali, A. 1996. Komary-zvontsy (Diptera, Chironomidae): ar'ya. (Morphology and karyotypes of three ikh vredonosností i mery regulyatsii sympatric species of the genus Chironoml¿s chislennosti. (Chironomid midges (Diptera, Chiro- (Chironomidae,. Diptera) from trans-polar region.) nomidae) as pests and their managementJ- Zool. - Zool. Zh. 75:70L-712. Zh. 75:1653-1667. Belyanina, S. L i Polukonova, N. V. 1996. Karifond Ali, 4., Lobinske, R. J. and Chaudhuri, P. K. 1996. Chironomus riparius Meigen (Diptera, Chirono- Long-term (1980-94) population trends of midae). (The karyopool of Chirononlus ripartus pestiferous Chironomidae (Diptera) along a Meigen (Diptera, Chironomidae).)- In: Gokhman, lakefront in central Florida.- J. Am. Mosquito V. E. i Kuznetsova, V. G. (eds.): Kariosistemøtika Control Ass. 12: L06-LII. bespozuonochnykh zhiuotnykh B: I0-L2. Izd.. Bot. Andersen, T. and Sæther, O. A. 1996. New species Sada mosk. Univ.. Moskva. and records of Beardius Reiss et Sublette Berger, W. K. a¡rd Uhrik, B. 1996. Freeze-induced (Diptera: Chironomidae).- Annts Lirnnol. 32: BB-44. shrinkage of individual cells and cell-to-cell Anderson, J. T. and Smith, L. M. 1996. A com- propagation of intracellular ice in cell chains parison of methods for sampling èpiphytic and from salivary glands. - E xperientia 5 2 : 848-850. nektonic aquatic invertebrates in playa wet- Bergersen, R. 1996. Sticklebacks from Greenland.- lands.- J. Freshwat. Ecol. 11:2Ig-224. J. Fish Biol. 48: 799-801. Angradi, T. R. 1996. Inter-habitat variation in benthic Besser, J. M., Giesy, J. P., Kubitz, J.A.,Verbrugge, community structure, function, and organic D. A'., Coon, T. G. and Braselton. W. E. 1996. \Ñ matter storage in 3 Appalachian headwater Assessment of sediment quality in dredged and þ,) streams.- J. N. Am. benthol. Soc. 15:42-68. undredged areas of the Tlenton Channel of the Anwand, K. und Valentin, M. 1996. über die Detroit River, Michigan USA, using the sediment Ernährungsbiologie von Orconectes limosus quality triad.- J. Gt Lakes Res. 22:688-696. (Raf.) (Crustacea).- Lirnnologica 26: 8B-9I. Bitusik, P. 1996. Some chironomids (Diptera, Chiro- Ball, S. L. and Baker, R. L. 1996. Predator-induced nomidae) new to Slovakia.- Biológia, Bratisl. 51: life history changes: antipredator behavior costs 583-584. or facultative life history shifts?- Ecology TZ: Blaustein, L., Friedman, J. and Fahima. T. 1996. rrl6-Lt24. Larval Salamandra drive temporary pool Barbour, M. T., Gerritsen, J., Griffith, G. 8., community dynamics: evidence from an artificial Frydenborg, R., McCarzon, E., White, J. S. and pool experiment.- Oikos 76: Bg2-402. Bastian, M. L. 1996. A framework for biological Bleeker, E. A. J., Buckert-de-Jong, M. C., Geest, H. criteria for Florida streams using benthic G. van der and Kraak, M. H. S. 19g6. Toxicity of macroinvertebrates.- J. N. Am. benthol. Soc. 15: nitrogen-containing polycyclic aïomatic hydro- 185-211. carbons (NPAH) to the midge Chironomus riparrus Baurén, G., Jiang, W-Q., Bernholm, K., Gu, F. and (Diptera).- Proc. Sect. exp. appl. Ent. NetL. ent. Wieslander, L. 1996. Demonstration of a Soc. 7: 197-202. dynamic, transcription-dependent organization Botts, P. S., Patterson, B. A. and Schloesser. D. W of pre-mRNA splicing factors in polytene nuclei.- 1996. Zebra mussel effects on benthic inverte- J. Cell Biol. 133:929-94I. brates: physical or biotic?- J. N. Am. benthol. Bazzanti, M., Baldoni, S. and Seminara, M. 1996. Soc. 15: L79-184. Invertebrate macrofauna of a temporary pond in Bournaud, M., Cellot,8., Richoux, p. and Berrahou. Centra-l ltaly: composition, community parameters A. 1996. Macroinvertebrate community structure and temporal succession. - Arch. Hydrobiol. IJZ: and environmental characteristics along a large 77-94. river: congruity of patterns for identification to Beckett, D. C., Green, B. W, Thomas, S. A. and species or family.- J. N. Am. benthoL Soc. 15: Miller, A. C. 1996. Epizoic invertebrate com- 232-253. munities on upper: Mississippi River unionid Elrinkman, M. A. and Duffy, W. G. 1996. Evaluation bivalves.-Am. Midl. 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Dukerschein, J. T., Gent, R. and Sauer, J. 1996. Flecker, A. S. 1996. Ecosystem engineering by a Recovery of macroinvertebrates by screening in dominant detritivore in a diverse tropical stream. the field: a comparison between coarse (1.18 mm) - Ecology 77: L845-7854. - and fine (0.60 mm)-mesh sieves.- J. Freshwat. Foeckler, F., Lindner, S. and Burmeister, E. G. Ecol. 11:6I-65. 1996. Compilation of determination-literature Dutta, T. K., Ali, A., Mazumdar, A. and Chaudhuri, for aquatic macroinvertebrates of Central P. K. 1996. Chironomid midges of Harnischia Europe.- Int. Reuue ges. Hydrobiol. 81:25-6L. complex (Diptera: Chironomidae) from the Frankiewicz, P., Dabrowski, K. and Zalewski, M. Duars of the Himalayas, India.-Eur. J. Ent. 93: 1996. Mechanism of establishing bimodality in a 263-279. size distribution of age-O pikeperch, Stizostedion Dutta, T. K., Mazumdar, A. and Chaudhuri, P. K. lucioperca (L.) in the Sulejów Reservoir, Central 1996. Tlvo new species of Paratend,ipes Kieffer PoTand.- Annls zool. fenru. 33:321-327. (Diptera: Chironomidae) from the Duars of the Franquet, E. 1996. Occupation d'un espace fluuial Himalayas of West Bengal, India.- Entomon 27: par les Diptères Chironomidés ù I'aual du 49-54. Rhône: répartition dcs espèces selon Ia nature du Eckmann, R: and Imbrock, F. 1996. Distribution substrat et les conditions de débit.- Thèse, Univ. and diel vertical migration of Eurasian perch Lyon 1. 128 pp. Franquet, E. and Pont, D. 1996. (Perca fluuiatilis L.) during winter.- Annls zool. Pupal exuviae as descriptors of the chironomid fenn. 33:679-686. (Diptera: Nematocera) communities of large Egyhâzi, E., Ossoinak, A., Pigon,4., Holmgren, C., rivers.- Arch. Hydrobiol. 138: 77-98. Lee, J. M. and Greenleaf, A. L. 1996. Phosphory- Franz, M. 1996. Präparation und Mikroskopie von lation dependence of the initiation of productive Zuckmücken. Plädoyer für eine systematisch transcription of Balbiani nng 2 genes in living schwierige Tiergruppe und ihre Bearbeiter.- cells- C hromo sorrla 1 04: 422-433. Mikrokosmos 85:77-82. Enghoff, H. 1996. Historical biogeography of the Galas, J., Bednarz, T., Dumnicka, E., Stanzecka, A. Holarctic: area relationships, ancestral areas, and Wojtan, K. 1996. Litter decomposition in a and dispersal of non-marine .- Cladistics mountain cave water.- Arch. Hydrobiol. 138: 11:223-263. 799-2Lt. Englund, G. and Olsson, T. 1996. Tþeatment effects Garnier, P. 1996. Microhabitat use and diet of 0+ in a stream fish enclosure experiment: influence cyprinid fishes in a lentic, regulated reach ofthe of predation rate and prey movements.- Olåos River Great Ouse, England.- J. Fish Biol. 48: 77: óL9-528. 367-382. Epler, J. H. 1996. New species of Oukuriella Gendron, J. M. 1996. Les Chironomidès (Diptera) (Diptera: Chironomidae) from Costa Rica.- de I'Aude, riuière méditerranéenne des Pyrénées Hydrobiologia 3 1 8: 3-1-1.. orientales. Impact d'une crue catastrophique.- Epler, J. H. 1996b. A new species of Dicrotendipes Thèse, Univ Toulouse. 196 pp. (Diptera: Chironomidae) from Costa Rica.- Ghioni, C., Bell, J. G. and Sargent, J. R. 1996. Hydrobiologia 3 18: 13-15. Polyunsaturated fatty acids in neutral lipids and Ferrington, L. C. Jr. and Pehofer, H: E. 1996. phospholipids of some freshwater insects.- Comp. Instar distribution and biomass of Chironomidae Biochem. Physiol. 1148: I6t-170. larvae in Lago El Junco, Isla San Cristobal, the Gorab, E., Rotella, L. M., Quinn, J. P., Amabis, J. Galapagos.- Hydrobiologia 3 18 : 123-133. M. and DÌez, J. L. 1996. Ku-related antigens are Fiesl, C. and Weilguni, H. 1996. Vertical distribution associated with transcriptionally active loci in of the macrozoobenthos and sediment structure Chironomus poþene chromosomes .- Cltromosomn in the main channel of a large deep river, the 105: I50-I57. Danube at river-kilometre 1889,9.- Arch. Hydro- Govedich, F., Oberlin, G. and Blinn, D. W. 1996. biol. Suppl. 113: 411,-4L6. Comparison of channel and hyporheic inverte- Filinkova, T. N. i Belyanina, S. I. 1996. Chironomus brate communities in a southwestern USA obensis sp. n. (Chironomidae, Diptera) iz raiona desert stream.- J. Freshwat. EcoI. 1L:20L-209. nizhnei Obi. (Chironomus obensis sp. n. Grimm, R. and Kiesewetter, B. 1996. Ecological (Chironomidae, Diptera) from the ]ower Ob study on the ditches and tideways of the River region.)- ZooL Zh. 75:1095-1101. Wedeler Marsch and on the Fährmannssander Filinkova, T. N. i Belyanina, S. I. 1996b. Kariotipy Watt.- Arch. Hydrobiol. Suppl. 110:215-262. severnykh vtdov C hironomus i C amptochironoïLus Groenendijk, D., Postma, J. F. and Admiraal, W. (Diptera, Chironomidae). (Karyotypes of northern 1996. Influence of drift on population dynamics species of Chironom¿s and Carnptochirononl.us ' of metal exposed and reference populations of (Diptera, Chironomidae).)- In: Gokhman, V. E. i the midge Chironomus riparius.- Proc. Sect. exp. Kuznetsova, V G. (eds.): Kariosistematika appl. Ent. Neth. ent. Soc. 7:203-208. bespozuonochnykh zhiuotnykh 3: 7l-73. Izd. Bot. Grubbs, S. A. and Cummins, K. W 1996. Linkages Sada mosk. Univ.. Moskva. between riparian forest composition and shredder

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voltinism.- Arch. Hydrobiol. 137: 39-58. Gt Lakes Res. 22:744-756. Grumiaux, F. and Dhainaut-Courtois, N. 1996. Hubert, W. 4., LaVoie, W. J. IV and DeBray, L. D. Benthic macroinvertebrate communities of the 1996. Densities and substrate associations of Canal Grand Gabarit, Aa River, and the canalized macroinvertebrates in riffles of a small, high Aa River in the north of France.- J. Freshwat. plains stream.- J. Freshwat. EcoL 11:21-26. Ecol. 17:131-138. Hudson, L. A. and Ciborowski. J. J. H. 1996. Grzybkowska, M., Temech, A. and Dukowska, M. ion in incidence of \ 1996. Impact of long-term alternations of dis- ge larvae (Diptera: Z\ . charge and spate on the chironomid community .- Can. J. Fish. { " in the lowland Widawka River (Central Poland).- aquat. Sci. 53: 297 -304. Hydrobiologia 3 24: 107-115. Humpesch, U. H. 1996. Case study - the River Danube Gupta, A. 1996. Heavy metals in water, periphytonic in Austria.- Arch. Hydrobiol. Suppl. 113:239-266. algae, detritus, and insects from two streams in Huryn, A. D. 1996. An appraisal of the Allen Shillong, Northeastern India.- Enuir. Monit. paradox in a New Zealand trout stream.- Assess. 40:215-223. Lirnnol. Oceanogr. 4 1: 243-252. Hamburger, K., Lindegaard, C. and Dall, P. C. Ingersoll, C. G., Haverland, P. S., Brunson, E. L., 1996. The role ofglycogen during the ontogenesis Canfield, T. J., Dwyer, F. J., Henke, C. E., of Chironomus anthracinus (Chironomidae. Kemble, N. 8., Mount, D. R. and Fox, R. G. Diptera). -fIy drobiologia 318: 5 1-59 1996. Calculation and evaluation of sediment Harvey, E. and Miller, T. E. 1996. Variance in effect concentrations for the amphipod Hyalella composition of inquiline communities in leaves azteca and the midge Chironornus riparius.- J. of Sarracenia purpurea L. on multiple spatial Gt Lakes Res. 22:602-623. scales.- Oecologia 108: 562-566. Int Panis, L., Goddeeris, B. and Verheyen, R. 1996. Hardwick, M. L. and Giberson, D..J. 1996. Aquatic On the relationship betr¡¡een vertical micro- populations in transplanted and natural distribution and adaptations to oxygen stress in populations of the purple pitcher plant, littoral Chironomidae (Diptera).- Hydrobiologia , / Sarracenia purpurea, on Prince Edward Island, 318: 6l-67. "../ Canada.- Can. J. ZooI. 74:1956-1963. Int Panis, L., Goddeeris, B. and Verheyen, R. F. H EthioPia, . +n \, 1996b. On the spatial distribution and respiratory / \0,.t¡ of a new environment of benthic macroinvertebrates in I ( :43-87. ponds.- Hydrobiologia 3 1 I : 13 1-136. " ^ H Crisman. Istomina, A. G., Kiknadze, I. I. i Vostrova, L. G. T. L., Phlips, E. J. and Smith, J. P. 1996. Food 1996. Kariologicheskii aîaliz vidov roda web structure in a subtropical lake ecosystem.- Polyped,ilum Kieffer (Diptera, Chironomidae) Oikos 75:20-32. (Karyological analysis of the genus Polypedilurn Hildrew, A. G. 1996. Whole river ecolory: spatial Kieffer (Diptera, Chironomidae).)- In: Gokhman, scale and heterogeneity in the ecology ofrunning V E. i Kuznetsova, V. G. (eds.): Kariosisternatika waters.- Arch. Hydrobiol. Suppl. 113: 25-48. bespozuonochnykh zhiuotnykh 3: 35-37. Izd. Bot. Hirabayashi, K. and Hayashi, H. 1996. Seasonal Sada mosk. Univ., Moskva. variation of Chironomus nipponensls (Diptera) Ivanchenko, O. V. i Kerkis, I. E. 1996. Kariotipy voltinism in the deep mesotrophic Lake Kizaki, khironomid podsemeistva Prodiamesinae J apar'.- Arch. Hy drobiol. 13 B: 229 -244. (Diptera, Chironomidae). (Karyotypes of Hodkinson, I. D., Coulson, S. J., Webb, N. R., Block, chirono,mids of the subfamily Prodiamesinae W., Strathdee, A. T., Bale, J. S. and Worland. M. (Diptera, Chironomidae).)- In: Gokhman, V. E. i R. 1996. Temperature and the biomass of flying Kuznetsova, V G. (eds.): Kariosisternatika midges (Diptera: Chironomidae) in the high bespozuonochnykh zhiuotnykh 3: 3L-32. Izd. Bot. Arctic.- Oikos 7 5.. 241-248. Sada mosk. Univ.. Moskva. Hoffman, R. T., Schmidt, E. R. and Case, S. T. 1996. Johnson, D. M., Martin, T. H., Crowley, P. H. and A cell-specific glycosylated silk protein from Crowder, L. B. 1996. Link strength in lake Chíronomus thummi salivary glands. Cloning, littoral food webs: net effects of small sunfrsh chromosomal localization, and characterization and larval dragonflies.- J. N. Am. benthol. Soc. of cDNA.- J. biol. Chemy 221:9809-9815. 15:27L-288. tHo Kajak, Z. and Dusoge, K. 1996. Substantial increase ) ../ of Chíronomus abundance obtained in field lrX(v ,/\ experiment.- 1nL Reuue ges. Hydrobiol. 81: 469-480. /\ Kangur, K. and Kangur, A. 1996. The composition Howell, E. T., Marvin, C. H., Bilyea, R. W., Kauss, ' and seasonal changes in the diet of ruffe P. B. and Somers, K. 1996. Changes in environ- (Gymnocephalus cernuus) in Lake Vrrtsjärv.- mental conditions during Dreissena colonization Eesti Teaduste Akad. Toimetised Biol. [=Proc. of a monitoring station in eastern Lake Erie.- J. Eston. Acad. Scí. Biol. I 45:7-14.

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(eds.): Meta- endemic Hawaiian amphidromous goby, Slcyo- morphosis. Posternbryonic reprogranLïLing of pterus (Pisces, stirnpsoni Gobiidae).- Envir. BioI. gene elcpression in amphibian and insect cells, Fishes 45: L99-209. pp. 145-173. Acad. Pr., San Diego, N. y., Boston, Kiknadze, L I., Aimanova, K. G., Andreeva, E. N., Lond., Sydney, Tokyo, Toronto. Salova, T. A. i Lopatin, O. E. 1996. Kariotip i Liber, K., Call, D. J., Dawson, T. D., Whiteman. F. khromosomnyi polimorfizm Carnptochironon Lus W. and Dillon, T. M. 1996. Effects of Chiroruornus pøllidiuittatus (Diptera, Chironomidae). (Karyo- tentdns larval growth retardation on adult type and chromosome polymorphism of Campto- emergence and ovipositing success: Implications chircnamus pallidiuittafiæ (Diptera, Chironomidae).! for interpreting freshwater sediment bioassays.- Zool. Zh. 75: L04l-I058. Hydrobíologia 3 23 : I55-L67 . Kiknadze, I. L, Aimanova, K. G., Istomina, A. G. i Liber, K., Schmude, K. L. and Corry, T. D. 1996. Siirin, M. T. 1996. Tsitotasksonomiya i Effects of the insect growth regulator diflu- khromosomnaya evol¡rutsiya sibirskikh vidov benzuron on insect emergence within littoral roda Ch.ironomus (Diptera, Chironomidae). enclosures.- Enuir. Ent. 25: 77-24. (Cytotaxonomy and chromosomal evolution in Litvinov, A. G. and O'Gorman, R. 1996. Biology of Siberian Chironomus species (Diptera, Chirono- Amur sleeper (Perccottus glehni) in the delta of midae).)- In: Gokhman, V E. i Kuznetsova, V. G. the Selenga River, Buryatia, Russia.- J. Gt (eds.): Kariosistetnatika bespozuonochnykh Lakes Res. 22:370-378. zhiuotnykh 3: 37-39. Izd. Bot. Sada mosk. Univ.. Lopez, C. C., Nielsen, L. and Edström, J.-E. 1996. Moskva. Terminal long tandem repeats in chromosomes Kiknadze, I. I., Butler, M. G., Aimanova, K. G.. from Chironomus pall,idiuittatus.- Molec. cell. Gunderina, L. L and Cooper, J. K. 1996. Geographic Biol. 16:3285-3290. variation in the polytene chromosome banding Lott, J. P., Willis, D. W. and Lucchesi, pattern D. O. 1996. of the Holarctic midge Chironomus Relationship of food habits to yellow perch (C amptochironomus) tentans (Fabricius). - Cø¿. growth and population structure in South J. Zool.74: l7I-79I Dakota lakes.- J. Freshwat. EcoL 11:27-87. Kiknadze, I. I., Istomina, 'Wasson, A. G., Gunderina, L. I.. Maridet, L., Philippe, M., J. G. and Salova, T. 4., Aimanova, K. G. i Sawino.r. ¡. l. Mathieu, J. 1996. Spatial and temporal distri- 1996. Kariofondy khironomid kriolitozony bution of macroinvertebrates Yakutii: and trophic vari- TYiba Chironomini. (Karyofunds of ables within the bed sediment of threã streams chironomids yakutia: of the cryolite zone of tribe differing by their morphology and riparian Chironomini .)- Nauka, Nouosibirsk. 166 pp. vegetation.- Arclt. Hydrobiol. 1J6: 4l-64. Kleinevoss, K., Topp, W. und Bohac. J. 1996. Martin, J. 1996. An annotated bibliography of the Buchen-Totholz im Wirtschaftswald als Lebens- cytogenetics of the Chironomidae (Diptera)._ raum für xylobionte Insekten.- Z. ökot. Natursch. Occ. Pap. syt. Ent. 10: t-209. 5: 85-95. Martin, J., Hoffman, R. and Case, S. 1996. Kline, T. J. L. and Wood, B. M. 1996. Food habits and Identification of divergent homologs diet selevtivity of Chirono- of the brown bullhead.- J. mus tentans sp185 and its Balbiani ring B gene FreshwaL Ecol. 11: 145-I5L in Australasian species of Chironornus and Kondo, S. 1996. Life cycle of Hydrobaenus kond,oi Kiefferulus.- Insect Bíochem. molec. Biol. 26: Saether (Chironomidae) at the middle reaches of 465-473. the Kiso River, Japan.- Hydrobiologia J1g: 7g- Matagi, S. V. 1996. The effect of pollution on benthic 84. macroinvertebrates in Lang, an Ugandan stream._ C. et Reymond, O. 1996. Le zoobenthos Arch. Hydrobiol. 134: 587 -549. comme indicateur des perturbations díorigine Mathooko, J. M. 1996. Rainbow trout (Oncorhynchus humaine dans deux lacs de montagne.- Reuue mykiss Walbaum) as a potential natural ..drift suisse Zool. 103: 851-858. sampler" in a tropical lotic ecosystem.- Limnologica 26:245-254.

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Mclachlan, A. J. and Neems, R. M. 1996. Is flight Penttinen, O.-P., Kukkonen, J. and Pellinen, J. architecture determined by physical constraints 1996. Preliminary study to compare body or by natural selection?: the case of the midge residues and sublethal energetic responses in Chironomus plumosus.- J. Zool. 240:301-308. benthic invertebrates exposed to sediment-bound Michailova, P. V. 1996. C5rtotaxonomy of Chiro- 2,4,5-tnchlorophenol.- Enuir. Toxic. Chemy 15: nomidae (Diptera) from Lake Shabla (Bulgaria): 160-166. Cytogenetic evidence for introgressive hybrid- Petermeier, 4., Schöll, F. und Tittizer, T. 1996. Die ization.- Hy drobiologia 3 18: 25-42. ökologische und biologische Entwicklung der Michailova, P., Petrova, N., Ramella, L., Sella, G., deutsehen Elbe. Ein Literaturberi.cht. - Inuterbotnin Tbdorova, J. and Zelano, V 1996. Cytogenetic 24: I-96. characteristics of a population of Chironomus Petrova, N. A. i Il'inskaya, N. B. 1996. Osobennosti riparius Meigen 1804 (Diptera, Chironomidae) inversionnogo polimorfizma prirodnykh populyatsii from a polluted Po river station.- Genctica gB: Camptochironornus tentans Fabricius iz Severo- 161-178. Zapada Rossii (Diptera, Chironomidae). Michelsen, V 1996. Neodiptera: New insights into (Features of inversion polymorphism in the the adult morphology and higher level phylo- natural populations of Camptochirononl.tls geny of Diptera (Insecta).- ZooI. J. Linn. Soc. tentans Fabricius from north-western part of 117:71-702. Russia (Diptera, Chirtonomidae).)- In: Miller, M. P. and Hendricks. A. C. 199G. Zinc Gokhman, V E. i Kuznetsova, V. G. (eds.): resistance in Chironornus riparius: evidence for Kari o si s tematik a b e sp o zu ono chruy kh z hiu otny kh physiological and genetic components.- J. N. 3: 56-58. Izd.Bot. Sada mosk. Univ., Moskva. Am. benthol. Soc. 15:106-116. Pillard, D. A. 1996. Assessment of benthic Morozova, E. E. 1996. Kariotipicheskoe i morfolo- macroinvertebrate and fish communities in a gicheskoe izuchenie volzhskikh vidov Crypto- stream receiving storm water mnoff from a chironamus ex gr. defectus (Diptera, Chironomidae). large airport.- J. Freshwat. Ecol. 11: 5l-6g. (Karyotypic and morphological study of Volga Plénet, S., Hugueny, H. and Gibert, J. 1996. species of Cryptochironomus ex gr. defectus Invertebrate community responses to physical (Diptera, Chironomidae).)- In: Gokhman, V. E. i and chemical factors at the river/aquifer Kuznetsova, V. G. (eds.): Køriosistematika interaction zone IL Downstream Íiom the citv of bespozuonochnyhh zhivotnykh 3: 4g-51. Izd. Bot. Lyon.- Arch. Hydrobiol ,tS6: 65-88. Sada mosk. Univ., Moskva. Pöpperl, R. 1996. The structure of a macro- Moser, D. C. and Minshall, G. W. 1996. Effects of invertebrate community in a northern German localized disturbance on macroinvertebrate lake outlet (Lake Belau, Schleswig-Holstein) community structure in relation to mode of with special emphasis on abundance, biomass colonization a¡rd season.-.¿4.m. Midl. Nat. 1J5:g2-10t. and secondary production.- 1nú. Reuue ges. Murray, D. A. 1996. Records of Chironomidae Hyd.robíol. 8l: 183-198. (Diptera) in Ireland: twenty-nine species new to Polukonova, N. V. 1996. Novye posledovatel'nosti the Irish fauna.- Bull. Ir. bi.ogeogr. Soc. 1g:195-201. diskov khromosom v kariofonde Chironomus O'Halloran, S. L., Liber, K., Schmude, K. L. and curabilis Belj anina, Sigareva, Loginova (Diptera, Corry, T. D. 1996. Effects of diflubenzuron on Chironomidae). (New chromosome banding benthic macroinvertebrates in littoral enclosures. patterns in the karyopool of Chironomus curabilis - Archs enuir. Contam. Toxic. 30: 444-4óL. Beljanina, Sigareva, Loginova (Diptera, Chirono- Olson, M. H. 1996. Ontogenetic niche shifts in midae).- In: Gokhman, V E. i Kuznetsova, V G. largemouth bass: variability and consequences (eds.): K¿r¿oslstemøtikn bspozu onrnhrrykh zhiu otrrykh for first-year growth.- Ecology 7T: I7g-1g0. 3: 62-64.Izd. Bot. Sada mosk. Univ., Moskva. Palmer, M. 4., Arensburger, P., Martin, A. p. and Postma, J. F., Nugteren, P. van and Buckert-de Denman, D. W. 1996. Disturbance and r¡atch- Jong, M. B. 1996. Increased cadmium excretion specific responses: the interactive effeãts of in metal-adapted populations of the midge woody debris and floods on lotic invertebrates.- Chironomus riparius (Diptera).- Envir. Toxic. Oecologia 105: 247 -257. Chemy 15:332-339. Pawlowski; J., Szadziewski, R., Kmieciak, D., Quinn, J. M., Hickey, C. W. and Linklater, W. 1996. Fahrni, J. and Bittar, G. 199G. Phylogeny ofthe Hydraulic influences on periphyton and benthic infraorder Culicomorphø (Diptera: Nematocera) macroinvertebrates: Simulating the effects of based on 28S RNA gene sequences.- Syst. Ent. upstream bed roughness.- Freshwat. Biot. J5: 21:167-178. 301-309. Payne, B. S. and Miller, A. C. 1996. Life hrsmry Rathburn, J. E., Huellmantel, L. L., TYacy, M., and production of filter-feeding insects on stone Smith, V E. and Ahlgren, K. 1996. Rapid dikes in the lower Mississippi River.- sediment assessment: indicator analysis and Hydrobiologia 3 19: 93-702. screening analysis approaches.- J. Gt Lakes Res. 22:523-533.

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Reckendorfer, W., Keckeis, H., Winkler, G. and (Diptera, Chironomidae).)- In: Gokhman, V. E. i Schiemer, F. 1996. Water level fluctuations as a Kuznetsova, V G. (eds.): Kariosistematikø major determinant of chironomid community bespozuonochnykh zhiuotnykh 3: 64-67. Izd. Bot. structure in the inshore zone of a large temperate Sada mosk. Univ., Moskva. rlen- Arch. Hydrobiol. Suppl. 115:3-9. Serrano, M. A. S. and Nolte, U. 1996. A sit-and- Ree, H. L, Lee, S. H., Kim, Y. K., Jeon, S. H., wait predatory chironomid Íïom tropical Btazil - Chang, J. K. and Kim, Y. S. 1996. (Identification Fittkauimyi.a crypta sp. n. (Diptera: Chironomidae). and cha¡acterization of allergens of Chironomus - Ent. scand. 27:25t-258. flauiplurnus adults (Chironomidae, Diptera).)- Sherk, T. and Rau, G. 1996. Emergence of Chirono- Kon J. Parasit. S4: midae from Findley Lake in the coniferous forest Reizopoulou, S., Thessalou-Legaki, M. and of the Cascade Mountains after early and late Nicolaidou, A. 1996. Assessment of disturbance thaws.- Hy drobiologia 3 1 8: 85-10 1. in Mediterranean lagoons: an evaluation of Shobano¡ N. A. 1996. Morfologiya i kariotip methods.- Mar. Biol. 125: 189-197. Chironornus anthracinus (Diptera, Chironomidae). Ristola, T., Pellinen, J., Leppänen. M. a¡d (Morphology and kariotype of Chironomus Kukkonen. J. 1996. Characterization of Lake anthracinus (Diptera, Chironomidae).)- Zool. Zh. Ladoga sediments. L Toxicity to Chironomus 75: L505-I516. riparius and Daphnia nxctgnd.- Chemosphere 32: Shobanov, N. A. 1996b. Kariotip i morfologiya 1165-1178. lichinki Chironomus oculatus sp. n. (Diptera, Rovira, C. and Edström, J.-8. 1996. Centronmeric Chironomidae). (Kariotype and larva morphology polymerase III transcription units in Chirono- of Chironomus oculatus sp. n. (Diptera, Chirono- rnus pallidiuittatus.- Nucleic Acids Res. 24: midae).I ZooI. 2h. 7 5: 1668-167 5. 1662-1668. Smit, H., Velde, G. van der and Dirksen, S. 1996. Sæther, O. A 1996. Afrotropical records of the orthoclad Chironomid larval assemblages in the enclosed genus Mesosmittia Brundin (Insecta, Diptera, Rhine-Meuse Delta: spatio-temporal patterns in Chironomidae) - Spixiana 19 : 289-292. an exposure gradient on a tidal sandyflat.- Arch Sæther, O. A. and I(ristoffersen, L. 1996. Chironomids Hydrobiol. 137 : 487 -5L0. with "M-fork". A reevaluation of the wing Spies, M. and Reiss, F. 1996. Catalog and biblio- venation of the Corynoneura-group (Insecta, graphy of Neotropical and Mexican Chironomidae Diptera, Chironomidae).- Spixiana 19 : 229-232. (Insecta, Diptera).- Spixiana Suppl 22: 6l-LL9. 'Wang, Sæther, O. A. and X. 1996. Revision of the Steffens, W., Geldhauser, F., Gerstner, P. and Hilge, orthoclad genus Prop silocerus Kieffer (= Tokuna- V 1996. German experiences in the propagation gayusurika Sasa) (Diptera: Chironomidae). - Ent. and rearing of fi ngerling pikeperch (Stizostedion scand. 27:44L-479. lucíoperca).- Annls zool. fenn. 33:627-634. Sander, K. 1996. Variants of embryonic patterning Steinhart, M. 1996. Die Chironomiden-Sukzession mechanisms in insects: H¡mrenoptera and (Insecta, Diptera) auf überschwemmungsflächen Diptera.- Semin. Cell deu. BioI. 7: 573-582. des Unteren Odertales.- TagBer. 1995 Dt. Ges. Schlacher, T. A. and Woolridge, T. H. 196. Patterns Limnol.: 710-7L4. of selective predation by juvenile, benthivorous Stigare, J., Lajic, S., Holst, M., Pigon, A. and fish on estuarine macrofauna. - Mar. Biol. 125: Egyházi, E. 1996. The salivary gland 42-kDa 24L-247. phosphoprotein is a single-stranded DNA- Schneider, D. W. and Frost, T. M. 1996. habitat binding protein with characteristics of the duration and community structure in temporary epithelial casein kinase N42 in Chironomus ponds.- J. N. Am. benthol. Soc. 15:64-86. tentons.- Molec. cell. Biochem. 141:35-46. Schnell, O. A. and Willassen, E. 1996. The chironomid Stoichev, S. 1996. On the chironomid fauna from (Diptera) communities in tr¡¡o sediment cores Bulgarian i¡land waters.- Lauterborni¡¿ 25: LL7-L23. from Store Howatn, S. Norway, an acidified Stuijfzand, S. C., Shen, D., Helms, M. and Kraak, lake.- Annls Limnol. 32: 45-61. M. H. S. 1996. Effects of pollution in the River Schönborn, W. 1996. Algal aufivuchs on stones, Meuse on the midge Chironomus riparius.- Proc. with particular reference to the Cladophora- Sect. erp. appL Ent. Neth. ent. Soc. 7:2ll-216. dSmamics in a small stream (Ilm, Thuringia, Suedel, B. C., Deaver, E. and Rodgers, J. H. Jr. Germany): production, decomposition and eco- 1996. Experimental factors that may affect system reorganizer.- Limnologica 26: 37 5-383. toxicity of aqueous and sediment bound copper Sempeski, P.and Gaudin, P. 1996. Size-related shiÍt to freshwater organisms.- Archs enuir. Contam. in feeding strategy and prey-size selection rn Toxic. 30:40-46. young grayling (Thymallus thymallus).- Can. J. Suedel, B. C., Deaver, E. and Rodgers, J. H. Jr. ZooI. 74:1597-1603. , 1996b. Formulated sediment as a reference and Sergeeva, L B. 1996. Osobennosti stroeniya kariohipov dilution sediment in definitive todcity tests.- tanipodin (Diptera, Chironoimidae). (Structural Archs enuir. Contam. Toxic. 30:47-52. peculiarities of the karyotypes of Tanypodinae

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Svensson, J. M. and Leonardson, L. 1996. Effects of the RNA ÍÌom the gene through the nuclear bioturbation by tube-dwelling chironomid larvae pores and into polysomes.- CeIl 84:253-264. on oxygen uptake and denitrification in Visa, N., Izaurralde, E., Ferreira, J., Daneholt, B. eutrophic lake sediments.- Freshwat. BioI. 35: and Mattaj, I. W 1996. A nuclear cap-binding 289-300. complex binds Balbiani ring pre-mRNA Swift, M. C., Canfield, T. J. and La Point, T. W cotranscriptionally and accompanies the ribo- 1996. Sampling benthic communities for nucleoprotein particle during nuclear export.- J. sediment toxicity assessments using grab Cell Biol. 133:5-L4. samplers and artificial substrates.- J. Gt Lakes Wang, L, Zimmer, K., Diedrich, P. and Williams, S. Res. 22:557-564. 1996. The two-story rainbow trout fishery and Takamura, K. 1996. Changes in sex ratio of its effect on the zooplankton community in a chironomid imagines from rice field waters.- Minnesota lake.- J. Freshwat. EcoL 11:67-80. Arch. Hydrobiol. 13 5 : 4L3-42L. Wallace, J. 8., Grubaugh, J. W and Whiles, M. R. Tavares-Cromar, A. F. and Williams, D. D. 1996. 1996. Biotoc indices and stream ecosystem The importance of temporal resolution in food processes: results from an experimental study.- web analysis: evidence from a detritus-based Ecol. Applic. 6: 140-151. stream.- EcoI. Monogr. 66: 91-113. Wang, L., Zimmer, K., Diedrich, P. and Williams, S. Thiehl, R. 1996. The impact of fish predation on the 1996. The two-story rainbow trout fishery and zooplankton community in a southern Baltic its effect on the zooplankton community in a bay.- Limnologlca 26: 123-L37 . Minnmesota lake.- J. Freshwat. Ecol. 11:67-80. fimm, T., Kangur, K., Timm, H. and Timm, V. Warren, P. H. and Spencer, M. 1996. Community 1996. Macrozoobenthos of Lake Peipsi-Pihkva: and food-web responses to the manipulation of taxonomical composition, abundance, biomass, energ'y input and disturbance in small ponds.- and their relations to some ecological para- Oikos 75: 407-4L8. meters.- Hydrobiologia 3 3 8: 139- 154. Werner, M.-G., Mehner, T. and Schultz, H. 1996. Timm, T., Kangur, K., Timm, H. ánd Timm, V Which factors influence the diet composition of 1996b. Macrozoobenthos of Lake Peipsi-Pihkva: age-O ruffe (Gymnocephalus cernuus [L.]) in the Iong-term biomass cchanges.- Ilydrobiologiø Bautzen Reservoir (Saxony, Germany)?- 338: tõõ-162. Limnologica 2 6: I45-15I. Tockner, K. 1996. Colonization experiments for bio- Whiteman, F. W, Ankley, G.T., Kahl, M. D., Rau, monitoring riparian communities of a large D. M. and Balcer, M. D. 1996. Evaluation of regulated river, the Danube (Austria).- Arcl¿. interstitial water as a route of exposure for Hydrobiol Suppl. 113 : 433-442. ammonia in sediment tests with benthic Tockner, K. and Bretschko, G. 1996. Spatial macroinvertebrates.- Enuir. Toxic. Chemy 15: distribution of particulate organic matter (POM) 794-80r. and benthic invertebrates in a river-floodplain Wildhaber, M. L. and Schmitt, C. J. 1996. Hazard transect (Danube, Austria): importance of ranking of contaminatecl sediments based on hydrological connectivity.- Arch. Hydrobiol. chemical analysis, laboratory toxicity tests, and Suppl. 115: 17-27 . benthic community composition: prioritizing Tokeshi, M. and Reinhardt, K. 1996. Reproductive sites for remedial action.- J. Gt Lakes Res. 22: behaviour in Chironomus anthracinøs (Diptera: 639-652. Chironomidae), with a consideration of the Wilson, R. S. 1996. A practical hey to the genera of evolution of swarming.- J. Zool. 240: L03-1L2. pupal exuuiøe of the British Chironomidae Vazquez-Nin, G. H. and Echeverria, O. M. 1996. (Diptera: Insecta). Fully revised February 199G The polytene nucleus in morphological, cyto- with an account of the CPET method of water chemical, and functional studies of messenger quality monitoring.- Wedmore. 98 pp. RNA transcription, processing, and transporta- Wisniewski, J. R. and Grossbach. U. 1990. tton.- Eur. J. Histochem. 40:7-16. Structural and functional properties of linker Velden, J. A. van der, Moller Pillot, H. K. M., histones and high mobility group proteins in Vallenduuk, H. J. and Wiersma, S. M. 1996. The polytene chromosomes.- Int. J. deul Biol. 40: occurence of Chironornus balatonicus (Diptera: 777-787. Chironomidae) in The Netherlands.- Ent. Ber.. Wolfram, G. 1996. Distribution and production of Amst.56'.14-15. chironomids (Diptera: Chironomidae) in a Ventura, M. and Harper, D. 1996. The impacts of shallow, alkaline lake (Neusiedler See, Austria).- acid precipitation mediated by geology and Hy drobiologia 3 18: 103-115. forestry upon upland stream invertebrate com- Wright, C.4., Ferrington, L. C. Jr. and Crisp, N. H. munities.- Arch. Hydrobiol. 138: 161-128. 1996. Analysis of chlordane-impacted streams Visa, N., Alzhanova-Ericsson, A. T., Sun, X., Kiseleva, using chironomid pupal exuviae (Diptera: Chiro- 8., Björkroth, 8., Wurtz, T. and Daneholt, B. nomidae).- Hydrobiologia 3 18: 69-77 . 1996. A pre-mRNA-binding protein accompanies Wtilker, W. E 1996. Chironomus pilicornis Fabricius,

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1787 and C. heteropilicornis sp. n. (Diptera: Zamora-Munoz, C. and Alba-Tercedor, J. 1996. Chironomidae) in Fennoscandian reservoirs karyo- Bioassessment of organically polluted Spanish systematic and morphological results.- AquaL rivers, using a biotic index and multivariate Ins. 18:209-22L. methods.- J. N. Am. benthol. Soc. 75:332-352. Wurtz, T., Kiseleva, E., Nacheva, G., Alzhanova- Zettle4 M. L. and Bick, A. 1996. The analysis of Ericsson, 4., RosÈn, A and Daneholt, B. 1996. small- and mesoscale dispersion patterns of Identification of two RNA-binding proteins in Marenzelleria uiridís (Polychaeta: Spionidae) in Balbiani ring premessenger RNP granules and a coastal water area of the southern Baltic.- the presence ofthese proteins in specific subsets HeIgoJ. Meeresunters. 50: 265-286. of nuclear ribonucleoprotein particles.- Molec. Zhirov, S. V 1996. Sverkhchislennye khromosomy cell. Biol. 16: L425-t435. (B-khromosomy) v kariotipe komara-zvonts a Chiro- Yamamoto, M. 1996. SynonJ¡mic notes on two nDtrrsus ønnuLarius Meigen (DipterA Chironomidae). Japanese Chironomus (Diptera, Chironomidae).- (Supernumerary chromosomes (B-chromosomes) Jap. J. Ent. 64:56. in the karyotype of Chirornmus annularius Meigen Yule, C. M. 1996. Spatial distribution of the (Diptera, Chironomidae).)- In: Gokhman. V. E. i invertebrate far¡na ofan aseasonal tropical stream Kuznetsova, V G. (eds.): Kariosisternatiha on Bougainville Island, Papua New Guinea.- bespozuonochnykh zhiuotnykh 3: 29-31. Izd. Bot. Arch. Hydrobiol. 137 : 227 -249. Sada mosk. Univ.. Moskva.

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lÐditon and JLayout ,Ass@aiatedl lEdlitors Ulrike Nolte Current Bibliography c/o Peter S. Cranston Odwin Hoffoichter Division of Entomolory, CSIRO Institut für Biologie I P.O.Box 1700 Albertstrasse 21a Canber:ra, ACT 2601 (Australia) 79 104 Freiburg (Germany) Fax+61 62464000 Fax+49 7612032596 e-mail [email protected] e-mail hoffi:ich@sun 1.ruf.uni-Íïeiburg.de

Directory of Chironomid Workers lProduction lBditor Don R. Oliver and Mary E. Dillon CLBRR, Richard K. Johnson Agriculture Canada Department of Environmental Assessment K. W Neaby Building Swedish University of Agricultural Sciences Ottawa - ON, K1A 0C6 (Canada) P.O. Box 7050 Fax +1 613 995 1823 750 07 Uppsala (Sweden) e-mail oliverd@rccc ot2.agr.ca Fax +46 18 673156 e-mail richard johnson@ma. slu. se WWW Chifonomid Homepage Ian R. Walker Department of Biology theasurer North Kelowna Campus Tïond Andersen Okanagan University College Museum of Zoology 3333 College Way University of Bergen Kelowna, British Columbia Muséplass 3 Canada V1V 1V7 5007 Bergen (Norway) Fax: +250 4706004 Fax +47 55 321153 e-mail [email protected] e-mail trond. [email protected] http ://oksw0 1. okanagan.bc.calfivsc/iwalker/intpanis/

Ecotoxicology Kees van de Guchte E c otoxi colo gy Divi sion RIZA P.O.Box 17 8200 AA Leystad (The Netherlands) Fax +31 23 00 49218 /,9,9t1/ orz-/94/

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