Composition Et Structure De La Biocénose Consommatrice Des Aranéides
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Proceedings of the United States National Museum
Proceedings of the United States National Museum SMITHSONIAN INSTITUTION • WASHINGTON, D.C. Volume 111 1960 Number 3429 A REVISION OF THE GENUS OGCODES LATREILLE WITH PARTICULAR REFERENCE TO SPECIES OF THE WESTERN HEMISPHERE By Evert I. Schlinger^ Introduction The cosmopolitan Ogcodes is the largest genus of the acrocerid or spider-parasite family. As the most highly evolved member of the subfamily Acrocerinae, I place it in the same general line of develop- ment as Holops Philippi, Villalus Cole, Thersitomyia Hunter, and a new South African genus.^ Ogcodes is most closely associated with the latter two genera . The Ogcodes species have never been treated from a world point of view, and this probably accounts for the considerable confusion that exists in the literature. However, several large regional works have been published that were found useful: Cole (1919, Nearctic), Brunetti (192G, miscellaneous species of the world, mostly from Africa and Australia), Pleske (1930, Palaearctic), Sack (1936. Palaearctic), and Sabrosky (1944, 1948, Nearctic). Up to this time 97 specific names have been applied to species and subspecies of this genus. Of these, 19 were considered synonyms, hence 78 species were assumed valid. With the description of 14 new species and the addition of one new name while finding onl}^ five new synonyms, 1 Department of Biological Control, University of California, Riverside, Calif. • This new genus, along with other new species and genera, is being described in forthcoming papers by the author. 227 228 PROCEEDINGS OF THE NATIONAL MUSEUM vol. m we find there are now 88 world species and subspecies. Thus, the total number of known forms is increased by 16 percent. -
Changes in the Midgut Diverticula Epithelial Cells of the European
www.nature.com/scientificreports OPEN Changes in the midgut diverticula epithelial cells of the European cave spider, Meta menardi, under Received: 13 March 2018 Accepted: 24 August 2018 controlled winter starvation Published: xx xx xxxx Saška Lipovšek1,2,3,4, Tone Novak2, Franc Janžekovič2, Nina Brdelak5 & Gerd Leitinger 4 The European cave spider, Meta menardi, is among the most common troglophile species inhabiting the cave entrance zone in Europe, where prey is scarce in winter. Spiders feed only if prey is available; otherwise, they are subjected to long-term winter starvation. We carried out a four-month winter starvation of M. menardi under controlled conditions to analyze ultrastructural changes in the midgut diverticula epithelial cells at the beginning, in the middle and at the end of the starvation period. We used light microscopy, TEM and quantifed reserve lipids and glycogen. The midgut diverticula epithelium consisted of secretory cells, digestive cells and adipocytes. During starvation, gradual vacuolization of some digestive cells, and some necrotic digestive cells and adipocytes appeared. Autophagic structures, autophagosomes, autolysosomes and residual bodies were found in all three cell types. Spherites and the energy-reserve compounds were gradually exploited, until in some spherites only the membrane remained. Comparison between spring, autumn and winter starvation reveals that, during the growth period, M. menardi accumulate reserve compounds in spherites and protein granules, and energy-supplying lipids and glycogen, like many epigean, overwintering arthropods. In M. menardi, otherwise active all over the year, this is an adaptive response to the potential absence of prey in winter. Te European cave spider, Meta menardi (Latreille, 1804) (Araneae, Tetragnathidae) inhabit the twilight zone of most hypogean habitats across Europe. -
22 3 259 263 Mikhailov Alopecosa.P65
Arthropoda Selecta 22(3): 259263 © ARTHROPODA SELECTA, 2013 Tarentula Sundevall, 1833 and Alopecosa Simon, 1885: a historical account (Aranei: Lycosidae) Tarentula Sundevall, 1833 è Alopecosa Simon, 1885: èñòîðè÷åñêèé îáçîð (Aranei: Lycosidae) K.G. Mikhailov Ê.Ã. Ìèõàéëîâ Zoological Museum MGU, Bolshaya Nikitskaya Str. 6, Moscow 125009 Russia. Çîîëîãè÷åñêèé ìóçåé ÌÃÓ, óë. Áîëüøàÿ Íèêèòñêàÿ, 6, Ìîñêâà 125009 Ðîññèÿ. KEY WORDS: Tarentula, Alopecosa, nomenclature, synonymy, spiders, Lycosidae. ÊËÞ×ÅÂÛÅ ÑËÎÂÀ: Tarentula, Alopecosa, íîìåíêëàòóðà, ñèíîíèìèÿ, ïàóêè, Lycosidae. ABSTRACT. History of Tarentula Sundevall, 1833 genus Lycosa to include the following 11 species (the and Alopecosa Simon, 1885 is reviewed. Validity of current species assignments follow the catalogues by Alopecosa Simon, 1885 is supported. Reimoser [1919], Roewer [1954a], and, especially, Bonnet [1955, 1957, 1959]): ÐÅÇÞÌÅ. Äàí îáçîð èñòîðèè ðîäîâûõ íàçâà- Lycosa Fabrilis [= Alopecosa fabrilis (Clerck, 1758)], íèé Tarentula Sundevall, 1833 è Alopecosa Simon, L. trabalis [= Alopecosa inquilina (Clerck, 1758), male, 1885. Îáîñíîâàíà âàëèäíîñòü íàçâàíèÿ Alopecosa and A. trabalis (Clerck, 1758), female], Simon, 1885. L. vorax?, male [= either Alopecosa trabalis or A. trabalis and A. pulverulenta (Clerck, 1758), according Introduction to different sources], L. nivalis male [= Alopecosa aculeata (Clerck, 1758)], The nomenclatorial problems concerning the ge- L. barbipes [sp.n.] [= Alopecosa barbipes Sundevall, neric names Tarantula Fabricius, 1793, Tarentula Sun- 1833, = A. accentuata (Latreille, 1817)], devall, 1833 and Alopecosa Simon, 1885 have been L. cruciata female [sp.n.] [= Alopecosa barbipes Sun- discussed in the arachnological literature at least twice devall, 1833, = A. accentuata (Latreille, 1817)], [Charitonov, 1931; Bonnet, 1951]. However, the arach- L. pulverulenta [= Alopecosa pulverulenta], nological community seems to have overlooked or ne- L. -
British Museum (Natural History)
Bulletin of the British Museum (Natural History) Darwin's Insects Charles Darwin 's Entomological Notes Kenneth G. V. Smith (Editor) Historical series Vol 14 No 1 24 September 1987 The Bulletin of the British Museum (Natural History), instituted in 1949, is issued in four scientific series, Botany, Entomology, Geology (incorporating Mineralogy) and Zoology, and an Historical series. Papers in the Bulletin are primarily the results of research carried out on the unique and ever-growing collections of the Museum, both by the scientific staff of the Museum and by specialists from elsewhere who make use of the Museum's resources. Many of the papers are works of reference that will remain indispensable for years to come. Parts are published at irregular intervals as they become ready, each is complete in itself, available separately, and individually priced. Volumes contain about 300 pages and several volumes may appear within a calendar year. Subscriptions may be placed for one or more of the series on either an Annual or Per Volume basis. Prices vary according to the contents of the individual parts. Orders and enquiries should be sent to: Publications Sales, British Museum (Natural History), Cromwell Road, London SW7 5BD, England. World List abbreviation: Bull. Br. Mus. nat. Hist. (hist. Ser.) © British Museum (Natural History), 1987 '""•-C-'- '.;.,, t •••v.'. ISSN 0068-2306 Historical series 0565 ISBN 09003 8 Vol 14 No. 1 pp 1-141 British Museum (Natural History) Cromwell Road London SW7 5BD Issued 24 September 1987 I Darwin's Insects Charles Darwin's Entomological Notes, with an introduction and comments by Kenneth G. -
Report of State Geologist, 18Q6. WASHINGTON's Monmlent
Report of State Geologist, 18Q6. PLATE IV. WASHINGTON'S MONmlENT MARENGO CAVE. INDIANA CAYES AND THEIR FAUNA. BY W. S. BLATOHLEY. The Bubcarboniferous limestone area of southern Indiana contains many sink holes and caves within its bounds. This area is, for the most part, embraced in the counties of Owen, Monroe, Lawrence, Washington, Orange, Harrison and Crawford. Going southward from the center of the State, the sink holes first become a prominent feature of the surface in eastern Owen and western Morgan Counties, and are found in num bers thereafter, in the area mentioned, until the Ohio River is reached, beyond which, in Kentucky, they are said to be still more numerous, in Sink many portions of the State averaging 100 to the square mile. These sink holes vary much in size, sometimes being but a Holes. rod or two across, and again embracing several acres in extent. They are, for the most part, inverted cones or funnel shaped cavities, and, where small, usually have the sides covered with a matt~d growth of vines and shrubs. Where larger, trees of varying size are often found growing from the scanty soil on the sides, or from the bottom of the sink. If one will examine closely the lowest point of a sink hole, he will usually find a crevice or fissure through the limestone, or sometimes a la~ge opening which, if it be possible to enter, will be found to lead to an underground cavity-a cave. Both sink holes and caves not only owe their origin, but usually their entire formation, to the slow, unceasing action of rain or carbonated water upon the limestone strata in which they occur. -
196 Arachnology (2019)18 (3), 196–212 a Revised Checklist of the Spiders of Great Britain Methods and Ireland Selection Criteria and Lists
196 Arachnology (2019)18 (3), 196–212 A revised checklist of the spiders of Great Britain Methods and Ireland Selection criteria and lists Alastair Lavery The checklist has two main sections; List A contains all Burach, Carnbo, species proved or suspected to be established and List B Kinross, KY13 0NX species recorded only in specific circumstances. email: [email protected] The criterion for inclusion in list A is evidence that self- sustaining populations of the species are established within Great Britain and Ireland. This is taken to include records Abstract from the same site over a number of years or from a number A revised checklist of spider species found in Great Britain and of sites. Species not recorded after 1919, one hundred years Ireland is presented together with their national distributions, before the publication of this list, are not included, though national and international conservation statuses and syn- this has not been applied strictly for Irish species because of onymies. The list allows users to access the sources most often substantially lower recording levels. used in studying spiders on the archipelago. The list does not differentiate between species naturally Keywords: Araneae • Europe occurring and those that have established with human assis- tance; in practice this can be very difficult to determine. Introduction List A: species established in natural or semi-natural A checklist can have multiple purposes. Its primary pur- habitats pose is to provide an up-to-date list of the species found in the geographical area and, as in this case, to major divisions The main species list, List A1, includes all species found within that area. -
A Review of the Status of Larger Brachycera Flies of Great Britain
Natural England Commissioned Report NECR192 A review of the status of Larger Brachycera flies of Great Britain Acroceridae, Asilidae, Athericidae Bombyliidae, Rhagionidae, Scenopinidae, Stratiomyidae, Tabanidae, Therevidae, Xylomyidae. Species Status No.29 First published 30th August 2017 www.gov.uk/natural -england Foreword Natural England commission a range of reports from external contractors to provide evidence and advice to assist us in delivering our duties. The views in this report are those of the authors and do not necessarily represent those of Natural England. Background Making good decisions to conserve species This report should be cited as: should primarily be based upon an objective process of determining the degree of threat to DRAKE, C.M. 2017. A review of the status of the survival of a species. The recognised Larger Brachycera flies of Great Britain - international approach to undertaking this is by Species Status No.29. Natural England assigning the species to one of the IUCN threat Commissioned Reports, Number192. categories. This report was commissioned to update the threat status of Larger Brachycera flies last undertaken in 1991, using a more modern IUCN methodology for assessing threat. Reviews for other invertebrate groups will follow. Natural England Project Manager - David Heaver, Senior Invertebrate Specialist [email protected] Contractor - C.M Drake Keywords - Larger Brachycera flies, invertebrates, red list, IUCN, status reviews, IUCN threat categories, GB rarity status Further information This report can be downloaded from the Natural England website: www.gov.uk/government/organisations/natural-england. For information on Natural England publications contact the Natural England Enquiry Service on 0300 060 3900 or e-mail [email protected]. -
Four New Species of the Trapdoor Spider Genus Conothele Thorell
A peer-reviewed open-access journal ZooKeys 643: 63–74Four (2017) new species of the trapdoor spider genus Conothele Thorell, 1878... 63 doi: 10.3897/zookeys.643.10543 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Four new species of the trapdoor spider genus Conothele Thorell, 1878 from Mainland China and Laos (Araneae, Ctenizidae) Xin Xu1,2, Chen Xu2, Fengxiang Liu2, Zengtao Zhang2, Daiqin Li3 1 College of Life Sciences, Hunan Normal University, Changsha, Hunan, China 2 Centre for Behavioural Eco- logy and Evolution (CBEE), College of Life Sciences, Hubei University, Wuhan, Hubei, China 3 Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543 Corresponding authors: Xin Xu ([email protected]); Daiqin Li ([email protected]) Academic editor: M. Arnedo | Received 18 September 2016 | Accepted 7 December 2016 | Published 5 January 2017 http://zoobank.org/96168144-0EDD-4A84-919C-ACE0DF7E19D3 Citation: Xu X, Xu C, Liu F, Zhang Z, Li D (2017) Four new species of the trapdoor spider genus Conothele Thorell, 1878 from Mainland China and Laos (Araneae, Ctenizidae). ZooKeys 643: 63–74.https://doi.org/10.3897/ zookeys.643.10543 Abstract Here for the first time the presence of the trapdoor spider genus Conothele Thorell 1878 (Araneae: Ctenizidae) is reported from mainland China and Laos. Four Conothele species collected from the re- gions are described as new to science, based on the female genital morphology: C. baiyunensis Xu, Xu & Liu, sp. n. (Guangdong Province), C. daxinensis Xu, Xu & Li, sp. n. (Guangxi Province), C. sidiechon- gensis Xu, Xu & Liu, sp. -
A Revision and Phylogeny of Eulonchus Gerstaecker (Diptera, Acroceridae)
A peer-reviewed open-access journal ZooKeysJewelled 619: 103–146 spider (2016) flies of North America: a revision and phylogeny ofEulonchus Gerstaecker... 103 doi: 10.3897/zookeys.619.8249 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Jewelled spider flies of North America: a revision and phylogeny of Eulonchus Gerstaecker (Diptera, Acroceridae) Christopher J. Borkent1, Jessica P. Gillung1, Shaun L. Winterton1 1 California State Collection of Arthropods, California Department of Food and Agriculture, 3294 Mea- dowview Road, Sacramento, CA 95832, USA Corresponding author: Christopher J. Borkent ([email protected]) Academic editor: T. Dikow | Received 24 February 2016 | Accepted 2 September 2016 | Published 27 September 2016 http://zoobank.org/DEE67859-64AC-4C3F-8DF7-67A7BE1868FB Citation: Borkent CJ, Gillung JP, Winterton SL (2016) Jewelled spider flies of North America: a revision and phylogeny of Eulonchus Gerstaecker (Diptera, Acroceridae). ZooKeys 619: 103–146. doi: 10.3897/zookeys.619.8249 Abstract The spider fly genus Eulonchus Gerstaecker is found throughout the Nearctic Region. Six species are recognized and intraspecific morphological variation is documented in several species. A phylogeny of Eulonchus based on DNA sequence data of three molecular markers (COI, CAD, and 16S) is presented and relationships of species are discussed in the light of biogeography and host usage. All six species of Eulonchus are redescribed using natural language descriptions exported from a character matrix, and a key to species is presented. Lectotypes are designated for E. sapphirinus Osten Sacken, E. smaragdinus Gerstaecker, and E. tristis Loew. Keywords Antrodiaetidae, Euctenizidae, spider parasitoid, phylogeny, small-headed fly, tarantula, biodiversity, cy- bertaxonomy, Lucid Introduction Acroceridae are a small group of flies commonly known as spider flies or small-headed flies. -
EJC Cover Page
Early Journal Content on JSTOR, Free to Anyone in the World This article is one of nearly 500,000 scholarly works digitized and made freely available to everyone in the world by JSTOR. Known as the Early Journal Content, this set of works include research articles, news, letters, and other writings published in more than 200 of the oldest leading academic journals. The works date from the mid-seventeenth to the early twentieth centuries. We encourage people to read and share the Early Journal Content openly and to tell others that this resource exists. People may post this content online or redistribute in any way for non-commercial purposes. Read more about Early Journal Content at http://about.jstor.org/participate-jstor/individuals/early- journal-content. JSTOR is a digital library of academic journals, books, and primary source objects. JSTOR helps people discover, use, and build upon a wide range of content through a powerful research and teaching platform, and preserves this content for future generations. JSTOR is part of ITHAKA, a not-for-profit organization that also includes Ithaka S+R and Portico. For more information about JSTOR, please contact [email protected]. TRANSACTIONS OF THE AMERICANENTOMOLOGICAL SOCIETY VOLUME XLV THE DIPTEROUS FAMILY CYRTIDAE IN NORTH AMERICA BY F. R. COLE U. S. Bureau of Entomology1 Introduction This paper is the result of about two years interrupted study of the dipterous family Cyrtidae. It is an interesting little group of insects with a remarkable range of variation in structure. The collecting of more material will no doubt cause some changes to be made in the status of a few species, and further study will reveal other characters for the separation of the different forms. -
National Speleologi'c-Al Society
Bulletin Number Five NATIONAL SPELEOLOGI'C-AL SOCIETY n this Issue: CAVES IN WORLD HISTORY . B ~ BERT MORGAN THE GEM OF CAVES' . .. .. • B DALE WHITE CA VE FAUN A, with Recent Additions to the Lit ture Bl J. A. FOWLER CAT ALOG OF THE SOCIETY LJBR R . B)' ROBERT S. BRAY OCTOBER, 1943 PRJ E 1.0 0 . ------------------------------------------- .-'~ BULLETIN OF THE NATIONAL SPELEOLOGICAL SOCIETY Issue Number Five October, 1943 750 Copies. 64 Pages Published sporadically by THE NATIONAL SPELEOLOGICAL SOCIETY, 510 Scar Building, Washington, D. c., ac $1.00 per copy. Copyrighc, 1943, by THE NATIONAL SPELEOLOGICAL SOCIETY. EDITOR: DON BLOCH 5606 Sonoma Road, Bethesda-14, Maryland ASSOCIATE EDITORS: ROBERT BRAY WILLIAM J. STEPHENSON J. S. PETRIE OFFICERS AND COMMITTEE CHAIRMEN *WM. ]. STEPHENSON J. S. PETR'IE *LEROY FOOTE F. DURR President Vice·Prcsidet1l & Secretary Treasurer Pina~iaJ Sect'eIM"J 7108 Prospect Avenue 400 S. Glebe Road R. D. 3 2005 Kansas Avenue Richmond, Va. Arlin-glon, Va. Waterbury, Conn. Richmond, Va. Archeology Fauna Hydrology Programs &. Activities FLOYD BARLOGA JAMES FOWLER DR. WM. M. MCGILL DR. JAMES BENN 202·8 Lee Boulevard 6420 14th Street 6 Wayside Place, University U. S. Nat. Museum Arlington, Va. Washington, D . C. Charlottesville, Va. Washington, D. C. Bibliography &. Library Finance Mapping PubliCity *ROBERT BRAY *l.EROY FOOTB GBORGE CRABB *·Lou KLBWEJ.t R. F. D. 2 R. F. D. 3 P. O. Box 791 Toledo Blade Herndon, Va. Waterbury, Conn. Blacksburg, Va. Toledo, Ohio BuIletin &. Publications Folklore Metnbership DON BLOCH "'CLAY PERRY SAM ALLBN RECORDS 5606 Sonoma Road East Acres 1226 Wel.Jesley Avenue *FLORENCE WHITLI!Y Deorhesda, Md. -
Biologie Studijní Obor: Ekologická a Evoluční Biologie
Univerzita Karlova v Praze Přírodovědecká fakulta Studijní program: Biologie Studijní obor: Ekologická a evoluční biologie Pavel Just Ekologie a epigamní chování slíďáků rodu Alopecosa (Araneae: Lycosidae) Ecology and courtship behaviour of the wolf spider genus Alopecosa (Araneae: Lycosidae) Bakalářská práce Školitel: Mgr. Petr Dolejš Konzultant: prof. RNDr. Jan Buchar, DrSc. Praha, 2012 Poděkování Rád bych touto cestou poděkoval svému školiteli, Mgr. Petru Dolejšovi, za odborné vedení, podnětné rady a poskytnutí obtížně dostupné literatury. Bez jeho pomoci by pro mě psaní bakalářské práce nebylo realizovatelné. Díky patří také mému konzultantovi, prof. RNDr. Janu Bucharovi, DrSc., který svými radami a bohatými zkušenostmi přispěl k lepší kvalitě této bakalářské práce. Nemohu opomenout ani svou rodinu a přítelkyni Kláru, kteří pro mě byli během práce s literaturou a psaní rešerše velkou oporou a projevovali nemalou dávku tolerance. Prohlášení: Prohlašuji, že jsem závěrečnou práci zpracoval samostatně a že jsem uvedl všechny použité informační zdroje a literaturu. Tato práce ani její podstatná část nebyla předložena k získání jiného nebo stejného akademického titulu. V Praze, 25.08.2012 Podpis 2 Obsah: Abstrakt 4 1. Úvod 5 1.1. Taxonomie rodu Alopecosa 6 2. Ekologie 8 2.1. Způsob života 8 2.2. Fenologie 10 2.3. Endemismus 11 3. Epigamní chování 12 3.1. Evoluce a role námluv 13 3.2. Mechanismy rozeznání opačného pohlaví 15 3.2.1. Morfologie samčích končetin 16 3.2.2. Akustické projevy 19 3.2.3. Olfaktorické signály 21 3.3. Epigamní projevy samců a samic 22 3.4. Pohlavní výběr 26 4. Reprodukční chování 29 4.1. Kopulace 29 4.2.