A Revision Of The New World Species Of Gymnoclasiopa Hendel Diptera Ephydridae
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A Revision Of The New World Species Of Gymnoclasiopa Hendel Diptera Ephydridae
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Author : Wayne N. Mathis
language : en
Publisher: PenSoft Publishers LTD
Release Date : 2012-12-05
A Revision Of The New World Species Of Gymnoclasiopa Hendel Diptera Ephydridae written by Wayne N. Mathis and has been published by PenSoft Publishers LTD this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-05 with Science categories.
This revision comprehensively documents the New World species of the shore-fly genus Gymnoclasiopa, which primarily has a Holarctic distribution, including some species that are found in both the Nearctic and Palearctic Regions. Discovering additional species common to both biogeographic regions was an objective of this study, as was unraveling any nomenclatural issues that resulted when the same species was described separately in both biogeographic regions. Ten species are treated, including two that are newly described. The authors also document the obvious sexual dimorphism that is evident in some species but which was not previously appreciated, resulting in confused concepts of some species. The authors emphasize structures of the male terminalia, which are fully described and illustrated, in the recognition of species. In addition, detailed locality data and distribution maps for all species are provided. Much of this increase has resulted from a greatly improved sampling of the New World fauna, documenting the ongoing need for field work and better taxon sampling of the earth?s shore-fly fauna.
A Revision Of The Shore Fly Genus Hydrochasma Hendel Diptera Ephydridae
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Author : Wayne N. Mathis
language : en
Publisher: PenSoft Publishers LTD
Release Date : 2013-12-16
A Revision Of The Shore Fly Genus Hydrochasma Hendel Diptera Ephydridae written by Wayne N. Mathis and has been published by PenSoft Publishers LTD this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-16 with Science categories.
This revision comprehensively documents species of the shore-fly genus Hydrochasma Hendel, which is one of three genera of the shore-fly tribe Discocerinini (subfamily Gymnomyzinae) that occurs exclusively in the New World. The other two genera are Pectinifer Cresson and Facitrichophora Mathis & Zatwarnicki. All known species of Hydrochasma are described with an em-phasis on structures of the male terminalia, which are fully de-scribed and illustrated. In addition, detailed locality data and dis-tribution maps for all species are provided. Among New World genera of Discocerinini, Hydrochasma is perhaps the least well known, as indicated by the dramatic increase in recognized species reported in this revision. Before this revision, Hydrochasma included just seven species, and herein we more than quadruple that number by adding 27 previously undescribed species. These additions bring the total number of congeners to 34. Much of this increase has resulted from a greatly improved sampling of the New World fauna, documenting the ongoing need for field work and better taxon sampling of the earth?s shore-fly fauna. With clarification of species ? how they can be recognized and where they occur ? we hope that additional research on immature stages and other aspects of their natural history and ecol-ogy will be fostered and facilitated.
A Revision Of The New World Species Of Polytrichophora Cresson And Facitrichophora New Genus Diptera Ephydridae
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Author : Tadeusz Zatwarnicki
language : en
Publisher: PenSoft Publishers LTD
Release Date : 2012-10-24
A Revision Of The New World Species Of Polytrichophora Cresson And Facitrichophora New Genus Diptera Ephydridae written by Tadeusz Zatwarnicki and has been published by PenSoft Publishers LTD this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-24 with Nature categories.
This revision significantly documents a continuing trend in the discovery and documentation of New World shore flies (Diptera: Ephydridae). Two genera of the tribe Discocerinini are treated: Facitrichophora, new genus, with all four included species being newly described, and Polytrichophora Cresson with 19 species, including 11 that are newly described. Previously, eight species were known from the New World. The authors emphasize structures of the male terminalia, which are fully described and illustrated, in the recognition of species and species groups. In addition, detailed locality data and distribution maps for all species are provided. Much of this increase has resulted from a greatly improved sampling of the New World fauna, which documents an ongoing need for field work and better taxon sampling of earth?s shore-fly fauna.
A Revision Of The New World Species Of Paralimna Loew Diptera Ephydridae
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Author : Rosaly Ale-Rocha
language : de
Publisher:
Release Date : 2015
A Revision Of The New World Species Of Paralimna Loew Diptera Ephydridae written by Rosaly Ale-Rocha and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Studies Of Gymnomyzinae Diptera Ephydridae
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Author : Wayne N. Mathis
language : en
Publisher:
Release Date : 1995
Studies Of Gymnomyzinae Diptera Ephydridae written by Wayne N. Mathis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Ephydridae categories.
Proceedings Of The Entomological Society Of Washington
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Author :
language : en
Publisher:
Release Date : 1997
Proceedings Of The Entomological Society Of Washington written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Entomology categories.
List of members in v. 1-3, 5, 14.
World Catalog Of Shore Flies Diptera Ephydridae
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Author : Wayne N. Mathis
language : en
Publisher: Associated Publishers (Gainesville, FL)
Release Date : 1995
World Catalog Of Shore Flies Diptera Ephydridae written by Wayne N. Mathis and has been published by Associated Publishers (Gainesville, FL) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Science categories.
The Greenland Entomofauna
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Author : Jens Böcher
language : en
Publisher: BRILL
Release Date : 2015-05-26
The Greenland Entomofauna written by Jens Böcher and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-26 with Science categories.
In The Greenland Entomofauna an international team of 64 taxonomic specialists provide for the first time a richly illustrated guide to the identification of the ≈1200 species of Hexapods/Insects, Arachnids and Myriapods so far known to occur in the country. While the composition, origin and adaptations of the Greenland fauna has always been a challenge to biogeographers and ecologists/ecophysiologists, the provision of a tool for detailed identification of its constituent species is now particularly timely, since global climate change will expectedly have a particularly noticeable impact on biota at high latitudes. This obviously renders the feasibility of monitoring distributional range shifts of the principal components of this biota a matter of some urgency. Contributors are: Achterberg, Cornelius van; Ahola, Matti; Barták, Miroslav; Behan-Pelletier, Valerie; Bird, Jeremy M.; Bøg, Katrine; Brodo, Fenja; Buhl, Peter N.; Dahl, Christine; Disney, R. Henry L.; Dittmar, Katharina; Fjellberg, Arne; Gammelmo, Øivind; Forshage, Mattias; Gerecke, Reinhard; Gertsson, Carl-Axel; Haastriter, Michael M.L.; Haenni, Jean-Paul; Heie, Ole E.; Heraty, John M.; Hodgson, Chris; Hodkinson, Ian D.; Horsfield, David; Huber, John T.; Jaschoff, Matthias; Jensen, Frank; Johanson, Kjell A.; Jussila, Reijo; Karsholt, Ole; Krzeminska, Ewa; Lantsov, Vladimir I.; Láska, Pavel; Lindegaard, Claus; Lyneborg, Leif (†); Makarova, Olga; Marusik, Yura M.; Mathis, Wayne N.; Mazánek, Libor; Michelsen, Verner; Munk, Thorkild (†); Murphy, William L.; Nielsen, Søren A.; Nielsen, Tore R.; Noyes, John S.; Oosterbroek, Pjotr; Ozerov, Andrey L.; Pape, Thomas; Pinto, John D.; Pollet, Marc; Rindal, Eirik; Rohácek, Jindrich; Simonsen, Thomas J.; Smith, Vincent S.; Söli, Geir; Starý, Jaroslav; Strassen, Richard zur; Svensson, Bo. W.; Vilhelmsen, Lars; Vilkamaa, Pekka; Wilson, Michael; Zatwarnicki, Tadeusz
Checklist Of The Diptera Of The Netherlands
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Author : Paul L. Th Beuk
language : en
Publisher:
Release Date : 2002
Checklist Of The Diptera Of The Netherlands written by Paul L. Th Beuk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Diptera categories.
Introducing The Dragonflies Of British Columbia And The Yukon
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Author : Robert A. Cannings
language : en
Publisher:
Release Date : 2002
Introducing The Dragonflies Of British Columbia And The Yukon written by Robert A. Cannings and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Nature categories.
Birding and butterfly watching have been popular outdoor activities for decades. Now, dragonfly watching is catching on as a fascinating and enjoyable pursuit. Dragonflies are large, colorful insects with amazing and easily observed behavior. Noted entomologist Dr Robert Cannings introduces students, naturalists and outdoor enthusiasts to the world of dragonflies. In this compact book, he shows readers where to find dragonflies and how to watch and study them in the field. In the introduction, Dr Cannings outlines the natural history of these insects - their structure, life cycles, habitats and behavior. Then he describes the 88 species known in British Columbia and the Yukon, noting habitat preferences and distribution. To make identification easy, each description has one or more color photographs and comparisons with similar species.