Trophic Ecology of Plecoptera (Insecta): a Review
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Ancient Roaches Further Exemplify 'No Land Return' in Aquatic Insects
Gondwana Research 68 (2019) 22–33 Contents lists available at ScienceDirect Gondwana Research journal homepage: www.elsevier.com/locate/gr Ancient roaches further exemplify ‘no land return’ in aquatic insects Peter Vršanský a,b,c,d,1, Hemen Sendi e,⁎,1, Danil Aristov d,f,1, Günter Bechly g,PatrickMüllerh, Sieghard Ellenberger i, Dany Azar j,k, Kyoichiro Ueda l, Peter Barna c,ThierryGarciam a Institute of Zoology, Slovak Academy of Sciences, Dúbravská cesta 9, 845 06 Bratislava, Slovakia b Slovak Academy of Sciences, Institute of Physics, Research Center for Quantum Information, Dúbravská cesta 9, Bratislava 84511, Slovakia c Earth Science Institute, Slovak Academy of Sciences, Dúbravská cesta 9, P.O. BOX 106, 840 05 Bratislava, Slovakia d Paleontological Institute, Russian Academy of Sciences, Profsoyuznaya 123, 117868 Moscow, Russia e Faculty of Natural Sciences, Comenius University, Ilkovičova 6, Bratislava 84215, Slovakia f Cherepovets State University, Cherepovets 162600, Russia g Staatliches Museum für Naturkunde Stuttgart, Rosenstein 1, D-70191 Stuttgart, Germany h Friedhofstraße 9, 66894 Käshofen, Germany i Bodelschwinghstraße 13, 34119 Kassel, Germany j State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China k Lebanese University, Faculty of Science II, Fanar, Natural Sciences Department, PO Box 26110217, Fanar - Matn, Lebanon l Kitakyushu Museum, Japan m River Bigal Conservation Project, Avenida Rafael Andrade y clotario Vargas, 220450 Loreto, Orellana, Ecuador article info abstract Article history: Among insects, 236 families in 18 of 44 orders independently invaded water. We report living amphibiotic cock- Received 13 July 2018 roaches from tropical streams of UNESCO BR Sumaco, Ecuador. -
Variation in Mayfly Size at Metamorphosis As a Developmental Response to Risk of Predation
Ecology, 82(3), 2001, pp. 740±757 q 2001 by the Ecological Society of America VARIATION IN MAYFLY SIZE AT METAMORPHOSIS AS A DEVELOPMENTAL RESPONSE TO RISK OF PREDATION BARBARA L. PECKARSKY,1,3,5 BRAD W. T AYLOR,1,3 ANGUS R. MCINTOSH,2,3 MARK A. MCPEEK,4 AND DAVID A. LYTLE1 1Department of Entomology, Cornell University, Ithaca, New York 14853 USA 2Department of Zoology, University of Canterbury, Private Bag 4800, Christchurch, New Zealand 3Rocky Mountain Biological Laboratory, P.O. Box 519, Crested Butte, Colorado 81224 USA 4Department of Biological Sciences, Dartmouth College, Hanover, New Hampshire 03755 USA Abstract. Animals with complex life cycles often show large variation in the size and timing of metamorphosis in response to environmental variability. If fecundity increases with body size and large individuals are more vulnerable to predation, then organisms may not be able to optimize simultaneously size and timing of metamorphosis. The goals of this study were to measure and explain large-scale spatial and temporal patterns of phe- notypic variation in size at metamorphosis of the may¯y, Baetis bicaudatus (Baetidae), from habitats with variable levels of predation risk. Within a single high-elevation watershed in western Colorado, USA, from 1994 to 1996 we measured dry masses of mature larvae of the overwintering and summer generations of Baetis at 28 site-years in streams with and without predatory ®sh (trout). We also estimated larval growth rates and development times at 16 site-years. Patterns of spatial variation in may¯y size could not be explained by resource (algae) standing stock, competitor densities, or physical±chemical variables. -
Monte L. Bean Life Science Museum Brigham Young University Provo, Utah 84602 PBRIA a Newsletter for Plecopterologists
No. 10 1990/1991 Monte L. Bean Life Science Museum Brigham Young University Provo, Utah 84602 PBRIA A Newsletter for Plecopterologists EDITORS: Richard W, Baumann Monte L. Bean Life Science Museum Brigham Young University Provo, Utah 84602 Peter Zwick Limnologische Flußstation Max-Planck-Institut für Limnologie, Postfach 260, D-6407, Schlitz, West Germany EDITORIAL ASSISTANT: Bonnie Snow REPORT 3rd N orth A merican Stonefly S ymposium Boris Kondratieff hosted an enthusiastic group of plecopterologists in Fort Collins, Colorado during May 17-19, 1991. More than 30 papers and posters were presented and much fruitful discussion occurred. An enjoyable field trip to the Colorado Rockies took place on Sunday, May 19th, and the weather was excellent. Boris was such a good host that it was difficult to leave, but many participants traveled to Santa Fe, New Mexico to attend the annual meetings of the North American Benthological Society. Bill Stark gave us a way to remember this meeting by producing a T-shirt with a unique “Spirit Fly” design. ANNOUNCEMENT 11th International Stonefly Symposium Stan Szczytko has planned and organized an excellent symposium that will be held at the Tree Haven Biological Station, University of Wisconsin in Tomahawk, Wisconsin, USA. The registration cost of $300 includes lodging, meals, field trip and a T- Shirt. This is a real bargain so hopefully many colleagues and friends will come and participate in the symposium August 17-20, 1992. Stan has promised good weather and good friends even though he will not guarantee that stonefly adults will be collected during the field trip. Printed August 1992 1 OBITUARIES RODNEY L. -
Isoperla Bilineata (Group)
Steven R Beaty Biological Assessment Branch North Carolina Division of Water Resources [email protected] 2 DISCLAIMER: This manual is unpublished material. The information contained herein is provisional and is intended only to provide a starting point for the identification of Isoperla within North Carolina. While many of the species treated here can be found in other eastern and southeastern states, caution is advised when attempting to identify Isoperla outside of the study area. Revised and corrected versions are likely to follow. The user assumes all risk and responsibility of taxonomic determinations made in conjunction with this manual. Recommended Citation Beaty, S. R. 2015. A morass of Isoperla nymphs (Plecoptera: Perlodidae) in North Carolina: a photographic guide to their identification. Department of Environment and Natural Resources, Division of Water Resources, Biological Assessment Branch, Raleigh. Nymphs used in this study were reared and associated at the NCDENR Biological Assessment Branch lab (BAB) unless otherwise noted. All photographs in this manual were taken by the Eric Fleek (habitus photos) and Steve Beaty (lacinial photos) unless otherwise noted. They may be used with proper credit. 3 Keys and Literature for eastern Nearctic Isoperla Nymphs Frison, T. H. 1935. The Stoneflies, or Plecoptera, of Illinois. Illinois Natural History Bulletin 20(4): 281-471. • while not containing species of isoperlids that occur in NC, it does contain valuable habitus and mouthpart illustrations of species that are similar to those found in NC (I. bilineata, I richardsoni) Frison, T. H. 1942. Studies of North American Plecoptera with special reference to the fauna of Illinois. Illinois Natural History Bulletin 22(2): 235-355. -
New Records of Stoneflies (Plecoptera) with an Annotated Checklist of the Species for Pennsylvania
The Great Lakes Entomologist Volume 29 Number 3 - Fall 1996 Number 3 - Fall 1996 Article 2 October 1996 New Records of Stoneflies (Plecoptera) With an Annotated Checklist of the Species for Pennsylvania E. C. Masteller Behrend College Follow this and additional works at: https://scholar.valpo.edu/tgle Part of the Entomology Commons Recommended Citation Masteller, E. C. 1996. "New Records of Stoneflies (Plecoptera) With an Annotated Checklist of the Species for Pennsylvania," The Great Lakes Entomologist, vol 29 (3) Available at: https://scholar.valpo.edu/tgle/vol29/iss3/2 This Peer-Review Article is brought to you for free and open access by the Department of Biology at ValpoScholar. It has been accepted for inclusion in The Great Lakes Entomologist by an authorized administrator of ValpoScholar. For more information, please contact a ValpoScholar staff member at [email protected]. Masteller: New Records of Stoneflies (Plecoptera) With an Annotated Checklis 1996 THE GREAT LAKES ENTOMOlOGIST 107 NEW RECORDS OF STONEFLIES IPLECOPTERA} WITH AN ANNOTATED CHECKLIST OF THE SPECIES FOR PENNSYLVANIA E.C. Masteller1 ABSTRACT Original collections now record 134 species in nine families and 42 gen era. Seventeen new state records include, Allocapnia wrayi, Alloperla cau data, Leuctra maria, Soyedina carolinensis, Tallaperla elisa, Perlesta decipi· ens, P. placida, Neoperla catharae, N. occipitalis, N. stewarti, Cult us decisus decisus, Isoperla francesca, 1. frisoni, 1. lata,1. nana, 1. slossonae, Malirekus hastatus. Five species are removed from the list ofspecies for Pennsylvania. Surdick and Kim (1976) originally recorded 90 species of stoneflies in nine families and 32 genera from Pennsylvania. Since that time, Stark et al. -
Annual Newsletter and Bibliography of the International Society of Plecopterologists PERLA NO. 37, 2019
PERLA Annual Newsletter and Bibliography of The International Society of Plecopterologists Nemoura cinerea (Retzius, 1783) (Nemouridae): Slovenia, near Planina, cave entrance to Ucina River, 15 June 2008. Photograph by Bill P. Stark PERLA NO. 37, 2019 Department of Bioagricultural Sciences and Pest Management Colorado State University Fort Collins, Colorado 80523 USA PERLA Annual Newsletter and Bibliography of the International Society of Plecopterologists Available on Request to the Managing Editor MANAGING EDITOR: Boris C. Kondratieff Department of Bioagricultural Sciences and Pest Management Colorado State University Fort Collins, Colorado 80523 USA E-mail: [email protected] EDITORIAL BOARD: Richard W. Baumann Department of Biology and Monte L. Bean Life Science Museum Brigham Young University Provo, Utah 84602 USA E-mail: [email protected] J. Manuel Tierno de Figueroa Dpto. de Zoología Facultad de Ciencias Universidad de Granada 18071 Granada, SPAIN E-mail: [email protected] Shigekazu Uchida Aichi Institute of Technology 1247 Yagusa Toyota 470-0392, JAPAN E-mail: [email protected] Peter Zwick Schwarzer Stock 9 D-36110 Schlitz, GERMANY E-mail: [email protected] 1 TABLE OF CONTENTS Subscription policy... ............................................................................................................ 3 The XVth International Conference on Ephemeroptera and XIXth International Symposium on Plecoptera ............................................................................................................................. -
The Mayfly Newsletter: Vol
Volume 20 | Issue 2 Article 1 1-9-2018 The aM yfly Newsletter Donna J. Giberson The Permanent Committee of the International Conferences on Ephemeroptera, [email protected] Follow this and additional works at: https://dc.swosu.edu/mayfly Part of the Biology Commons, Entomology Commons, Systems Biology Commons, and the Zoology Commons Recommended Citation Giberson, Donna J. (2018) "The aM yfly eN wsletter," The Mayfly Newsletter: Vol. 20 : Iss. 2 , Article 1. Available at: https://dc.swosu.edu/mayfly/vol20/iss2/1 This Article is brought to you for free and open access by the Newsletters at SWOSU Digital Commons. It has been accepted for inclusion in The Mayfly eN wsletter by an authorized editor of SWOSU Digital Commons. An ADA compliant document is available upon request. For more information, please contact [email protected]. The Mayfly Newsletter Vol. 20(2) Winter 2017 The Mayfly Newsletter is the official newsletter of the Permanent Committee of the International Conferences on Ephemeroptera In this issue Project Updates: Development of new phylo- Project Updates genetic markers..................1 A new study of Ephemeroptera Development of new phylogenetic markers to uncover island in North West Algeria...........3 colonization histories by mayflies Sereina Rutschmann1, Harald Detering1 & Michael T. Monaghan2,3 Quest for a western mayfly to culture...............................4 1Department of Biochemistry, Genetics and Immunology, University of Vigo, Spain 2Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany 3 Joint International Conf. Berlin Center for Genomics in Biodiversity Research, Berlin, Germany Items for the silent auction at Email: [email protected]; [email protected]; [email protected] the Aracruz meeting (to sup- port the scholarship fund).....6 The diversification of evolutionary young species (<20 million years) is often poorly under- stood because standard molecular markers may not accurately reconstruct their evolutionary How to donate to the histories. -
Biological Effects of Secondary Salinisation on Freshwater Microinvertebrates in Tasmania:The Acute Salinity Toxicity Testing Of
BIOLOGICAL EFFECTS OF SECONDARY SALINISATION ON FRESHWATER MACROINVERTEBRATES IN TASMANIA: THE ACUTE SALINITY TOXICITY TESTING OF SEVEN MACROINVERTEBRATES. Kaylene Allan, B. Sc., Grad. Dip. Sc. Original photo courtesy of John Gooderham Submitted to the Department of Zoology, University of Tasmania in partial fulfilment of the requirements for the degree of Masters of Applied Science James Cook University Townsville, Queensland 2006 ACKNOWLEDGEMENTS I am grateful to Leon Barmuta and Peter Davies for their theoretical guidance throughout this project. I am especially grateful to Peter for his work collating and analysing the original field data that was used as the basis for this project, and to Leon for his assistance with the statistical analysis and review of the draft report. A special thank you also goes to Laurie Cook and Tom Sloane for their initial field, laboratory and taxonomic assistance, which made the rest of the project possible. Many other people have contributed to this project and I would like to sincerely thank: Ben Kefford for his encouragement, willingness to share his expertise and prompt replies to my questions no matter where he was; Wayne Kelly and Adam Stephens for providing assistance with materials and logistics; John Gooderham for his patient help with bug identification and permission to use photos from his and Edward Tsyrlin’s publication, “The Waterbug Book”; Christiane Smethurst, Bryony Townhill, Anne Watson, Dorothy McCartney and Lynne Reid who volunteered their time to assist with field work - a special thank you to Christiane for her brilliant bug-finding techniques and generous assistance; Sharon Moore for proof reading the draft report; Jon Marsden Smedley for his work on the study site map and information on field sites; people at DPIWE including, Kate Wilson, Colin Bastick, Tom Krasnicki, Martin Read and Marcus Hardie who provided data and information; and Garry Davidson, Mark Hocking and Kathryn Harris for providing literature. -
Life History and Production of Mayflies, Stoneflies, and Caddisflies (Ephemeroptera, Plecoptera, and Trichoptera) in a Spring-Fe
Color profile: Generic CMYK printer profile Composite Default screen 1083 Life history and production of mayflies, stoneflies, and caddisflies (Ephemeroptera, Plecoptera, and Trichoptera) in a spring-fed stream in Prince Edward Island, Canada: evidence for population asynchrony in spring habitats? Michelle Dobrin and Donna J. Giberson Abstract: We examined the life history and production of the Ephemeroptera, Plecoptera, and Trichoptera (EPT) commu- nity along a 500-m stretch of a hydrologically stable cold springbrook in Prince Edward Island during 1997 and 1998. Six mayfly species (Ephemeroptera), 6 stonefly species (Plecoptera), and 11 caddisfly species (Trichoptera) were collected from benthic and emergence samples from five sites in Balsam Hollow Brook. Eleven species were abundant enough for life-history and production analysis: Baetis tricaudatus, Cinygmula subaequalis, Epeorus (Iron) fragilis,andEpeorus (Iron) pleuralis (Ephemeroptera), Paracapnia angulata, Sweltsa naica, Leuctra ferruginea, Amphinemura nigritta,and Nemoura trispinosa (Plecoptera), and Parapsyche apicalis and Rhyacophila brunnea (Trichoptera). Life-cycle timing of EPT taxa in Balsam Hollow Brook was generally similar to other literature reports, but several species showed extended emergence periods when compared with other studies, suggesting a reduction in synchronization of life-cycle timing, pos- sibly as a result of the thermal patterns in the stream. Total EPT secondary production (June 1997 to May 1998) was 2.74–2.80 g·m–2·year–1 dry mass (size-frequency method). Mayflies were dominant, with a production rate of 2.2 g·m–2·year–1 dry mass, followed by caddisflies at 0.41 g·m–2·year–1 dry mass, and stoneflies at 0.19 g·m–2·year–1 dry mass. -
About the Book the Format Acknowledgments
About the Book For more than ten years I have been working on a book on bryophyte ecology and was joined by Heinjo During, who has been very helpful in critiquing multiple versions of the chapters. But as the book progressed, the field of bryophyte ecology progressed faster. No chapter ever seemed to stay finished, hence the decision to publish online. Furthermore, rather than being a textbook, it is evolving into an encyclopedia that would be at least three volumes. Having reached the age when I could retire whenever I wanted to, I no longer needed be so concerned with the publish or perish paradigm. In keeping with the sharing nature of bryologists, and the need to educate the non-bryologists about the nature and role of bryophytes in the ecosystem, it seemed my personal goals could best be accomplished by publishing online. This has several advantages for me. I can choose the format I want, I can include lots of color images, and I can post chapters or parts of chapters as I complete them and update later if I find it important. Throughout the book I have posed questions. I have even attempt to offer hypotheses for many of these. It is my hope that these questions and hypotheses will inspire students of all ages to attempt to answer these. Some are simple and could even be done by elementary school children. Others are suitable for undergraduate projects. And some will take lifelong work or a large team of researchers around the world. Have fun with them! The Format The decision to publish Bryophyte Ecology as an ebook occurred after I had a publisher, and I am sure I have not thought of all the complexities of publishing as I complete things, rather than in the order of the planned organization. -
In Baltic Amber 85
Overview and descriptions of fossil stoneflies (Plecoptera) in Baltic amber 85 Entomologie heute 22 (2010): 85-97 Overview and Descriptions of Fossil Stoneflies (Plecoptera) in Baltic Amber Übersicht und Beschreibungen von fossilen Steinfliegen (Plecoptera) im Baltischen Bernstein CELESTINE CARUSO & WILFRIED WICHARD Summary: Three new fossil species of stoneflies (Plecoptera: Nemouridae and Leuctridae) from Eocene Baltic amber are being described: Zealeuctra cornuta n. sp., Lednia zilli n. sp., and Podmosta attenuata n. sp.. Extant species of these three genera are found in Eastern Asia and in the Nearctic region. It is very probably that the genera must have been widely spread across the northern hemisphere in the Cretaceous period, before Europe was an archipelago in Eocene. The current state of knowledge about the seventeen Plecoptera species of Baltic amber is shortly presented. Due to discovered homonymies, the following nomenclatural corrections are proposed: Leuctra fusca Pictet, 1856 in Leuctra electrofusca Caruso & Wichard, 2010 and Nemoura affinis Berendt, 1856 in Nemoura electroaffinis Caruso & Wichard, 2010. Keywords: Fossil insects, fossil Plecoptera, Eocene, paleobiogeography Zusammenfassung: In dieser Arbeit werden drei neue fossile Steinfliegen-Arten (Plecoptera: Nemouridae und Leuctridae) des Baltischen Bernsteins beschrieben: Zealeuctra cornuta n. sp., Lednia zilli n. sp., Podmosta attenuata n. sp.. Rezente Arten der drei Gattungen sind in Ostasien und in der nearktischen Region nachgewiesen. Sehr wahrscheinlich breiteten sich die Gattungen in der Krei- dezeit über die nördliche Hemisphäre aus, noch bevor Europa im Eozän ein Archipel war. Der gegenwärtige Kenntnisstand über die siebzehn Plecoptera Arten des Baltischen Bernsteins wird kurz dargelegt. Wegen bestehender Homonymien werden folgende nomenklatorische Korrekturen vorgenommen: Leuctra fusca Pictet, 1856 in Leuctra electrofusca Caruso & Wichard, 2010 und Nemoura affinis Berendt, 1856 in Nemoura electroaffinis Caruso & Wichard, 2010. -
ARTHROPODA Subphylum Hexapoda Protura, Springtails, Diplura, and Insects
NINE Phylum ARTHROPODA SUBPHYLUM HEXAPODA Protura, springtails, Diplura, and insects ROD P. MACFARLANE, PETER A. MADDISON, IAN G. ANDREW, JOCELYN A. BERRY, PETER M. JOHNS, ROBERT J. B. HOARE, MARIE-CLAUDE LARIVIÈRE, PENELOPE GREENSLADE, ROSA C. HENDERSON, COURTenaY N. SMITHERS, RicarDO L. PALMA, JOHN B. WARD, ROBERT L. C. PILGRIM, DaVID R. TOWNS, IAN McLELLAN, DAVID A. J. TEULON, TERRY R. HITCHINGS, VICTOR F. EASTOP, NICHOLAS A. MARTIN, MURRAY J. FLETCHER, MARLON A. W. STUFKENS, PAMELA J. DALE, Daniel BURCKHARDT, THOMAS R. BUCKLEY, STEVEN A. TREWICK defining feature of the Hexapoda, as the name suggests, is six legs. Also, the body comprises a head, thorax, and abdomen. The number A of abdominal segments varies, however; there are only six in the Collembola (springtails), 9–12 in the Protura, and 10 in the Diplura, whereas in all other hexapods there are strictly 11. Insects are now regarded as comprising only those hexapods with 11 abdominal segments. Whereas crustaceans are the dominant group of arthropods in the sea, hexapods prevail on land, in numbers and biomass. Altogether, the Hexapoda constitutes the most diverse group of animals – the estimated number of described species worldwide is just over 900,000, with the beetles (order Coleoptera) comprising more than a third of these. Today, the Hexapoda is considered to contain four classes – the Insecta, and the Protura, Collembola, and Diplura. The latter three classes were formerly allied with the insect orders Archaeognatha (jumping bristletails) and Thysanura (silverfish) as the insect subclass Apterygota (‘wingless’). The Apterygota is now regarded as an artificial assemblage (Bitsch & Bitsch 2000).