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Studies On The Cave And Endogean Fauna Of North America
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Book Synopsis Studies on the Cave and Endogean Fauna of North America by : James R. Reddell
Download or read book Studies on the Cave and Endogean Fauna of North America written by James R. Reddell and published by . This book was released on 1986 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Caves and Karst Science by : John Gunn
Download or read book Encyclopedia of Caves and Karst Science written by John Gunn and published by Taylor & Francis. This book was released on 2004 with total page 1971 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Caves and Karst Science examines cave and karst geoscience, cave archaeology and human use of caves, art in caves, hydrology and groundwater, cave and karst history, and conservation and management.
Book Synopsis Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico by : Yves Bousquet
Download or read book Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico written by Yves Bousquet and published by PenSoft Publishers LTD. This book was released on 2012-11-28 with total page 1736 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides a comprehensive review of the nomenclature and distribution of the Geadephaga of America, north of Mexico. Overall 2439 valid species-group taxa in 208 genera are catalogued along with their synonyms. Besides the usual information pertaining to author(s), date and page of publication, the type locality, location of name-bearing type, first reference establishing each synonym, and etymology for many patronymic names are provided for species-group names. Genus-group names are listed with the author(s), year of publication, page citation, type species with manner of fixation and etymology for most. The geographical distributions of all species-group taxa are briefly summarized and their state and province records are indicated. About 2500 references are listed with publication dates for many in order to assess priority of names.Several new nomenclatural acts are introduced including one new genus-group taxon, one new replacement name, three changes in precedence, five new genus-group synonymies, 65 new species-group synonymies, one new species-group status, and 12 new combinations.The work includes also a discussion of the notable private North American carabid collections, a synopsis of all extant world geadephagan tribes and subfamilies, a brief faunistic assessment of the fauna, a list of North American fossil Geadephaga, a list of North American Geadephaga larvae described or illustrated, a list of species described from specimens mislabeled as from North America, and a list of unavailable names listed from North America.
Download or read book Federal Register written by and published by . This book was released on 1994-03-14 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Morphology and Systematics by : Richard A.B. Leschen
Download or read book Morphology and Systematics written by Richard A.B. Leschen and published by Walter de Gruyter. This book was released on 2014-04-01 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Systematics, conservation and morphology of the spider genus Tayshaneta (Araneae, Leptonetidae) in Central Texas Caves by : Joel Ledford
Download or read book Systematics, conservation and morphology of the spider genus Tayshaneta (Araneae, Leptonetidae) in Central Texas Caves written by Joel Ledford and published by PenSoft Publishers LTD. This book was released on 2012-01-23 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The spider genus Tayshaneta is revised based on results from a three gene phylogenetic analysis (Ledford et al. 2011) and a comprehensive morphological survey using scanning electron (SEM) and compound light micros-copy. The morphology and relationships within Tayshaneta are discussed and five species-groups are supported by phylogenetic analyses: the anopica group, the coeca group, the myopica group, the microps group and the sandersi group. Short branch lengths within Tayshaneta contrast sharply with the remaining North American genera and are viewed as evidence for a relatively recent radiation of species. Variation in troglomorphic morphology is discussed and compared to patterns found in other Texas cave invertebrates. Several species previously known as single cave endemics have wider ranges than expected, suggesting that some caves are not isolated habitats but instead form part of interconnected karst networks. Distribution maps are compared with karst faunal regions (KFR?s) in Central Texas and the implications for the conservation and recovery of Tayshaneta species are discussed. Ten new species are described: T. archambaulti sp. n., T. emeraldae sp. n., T. fawcetti sp. n., T. grubbsi sp. n., T. madla sp. n., T. oconnorae sp. n., T. sandersi sp. n., T. sprousei sp. n., T. vidrio sp. n. and T. whitei sp. n. The males for three species, T. anopica (Gertsch, 1974), T. devia (Gertsch, 1974) and T. microps (Gertsch, 1974) are described for the first time. Tayshaneta furtiva (Gertsch, 1974) and T. uvaldea (Gertsch, 1974) are declared nomina dubia as the female holotypes are not diagnosable and efforts to locate specimens at the type localities were unsuccessful. All Tayshaneta species are thoroughly illustrated, diagnosed and keyed. Distribution maps are also provided highlighting areas of taxonomic ambiguity in need of additional sampling.
Book Synopsis Studies on the Cave and Endogean Fauna of North America by : James R. Reddell
Download or read book Studies on the Cave and Endogean Fauna of North America written by James R. Reddell and published by . This book was released on 1986 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Global Overview of the Conservation of Freshwater Decapod Crustaceans by : Tadashi Kawai
Download or read book A Global Overview of the Conservation of Freshwater Decapod Crustaceans written by Tadashi Kawai and published by Springer. This book was released on 2016-10-26 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces updated information on conservation issues, providing an overview of what is needed to advance the global conservation of freshwater decapods such as freshwater crabs, crayfish, and shrimps. Biodiversity loss in general is highest in organisms that depend on intact freshwater habitats, because freshwater ecosystems worldwide are suffering intense threats from multiple sources. Our understanding of the number and location of threatened species of decapods, and of the nature of their extinction threats has improved greatly in recent years, and has enabled the development of species conservation strategies. This volume focuses on saving threatened species from extinction, and emphasizes the importance of the successful implementation of conservation action plans through cooperation between scientists, conservationists, educators, funding agencies, policy makers, and conservation agencies.
Book Synopsis Studies on the Caves and Cave Fauna of the Yucatan Peninsula by : James R. Reddell
Download or read book Studies on the Caves and Cave Fauna of the Yucatan Peninsula written by James R. Reddell and published by . This book was released on 1977 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the Entomological Society of Ontario by : Entomological Society of Ontario
Download or read book Proceedings of the Entomological Society of Ontario written by Entomological Society of Ontario and published by . This book was released on 1996 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Caves by : William B. White
Download or read book Encyclopedia of Caves written by William B. White and published by Academic Press. This book was released on 2019-05-10 with total page 1260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Caves, Third Edition, provides detailed background information to anyone with a serious interest in caves. This includes students, both undergraduate and graduate, in the earth, biological and environmental sciences, and consultants, environmental scientists, land managers and government agency staff whose work requires them to know something about caves and the biota that inhabit them. Caves touch on many scientific interests in geology, climate science, biology, hydrology, archaeology, and paleontology, as well as more popular interests in sport caving and cave exploration. Case studies and descriptions of specific caves selected for their special features and public interest are also included. This book will appeal to these audiences by providing in-depth essays written by expert authors chosen for their expertise in their assigned subject. - Features 14 new chapters and 13 completely rewritten chapters - Contains beautifully illustrated content, with more than 500 color images of cave life and features - Provides extensive bibliographies that allow readers to access their subject of interest in greater depth
Book Synopsis Monthly Checklist of State Publications by : Library of Congress. Exchange and Gift Division
Download or read book Monthly Checklist of State Publications written by Library of Congress. Exchange and Gift Division and published by . This book was released on 1993-07 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transactions of the American Entomological Society by : American Entomological Society
Download or read book Transactions of the American Entomological Society written by American Entomological Society and published by . This book was released on 1999 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Texas State Publications written by and published by . This book was released on 1993 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Texas State Publications by : Texas State Publications Depository Program
Download or read book Texas State Publications written by Texas State Publications Depository Program and published by . This book was released on 1993 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bulletin of the American Museum of Natural History by : Joel Asaph Allen
Download or read book Bulletin of the American Museum of Natural History written by Joel Asaph Allen and published by . This book was released on 2009 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprises articles on geology, paleontology, mammalogy, ornithology, entomology and anthropology.
Book Synopsis Bulletin ... of the Association for Mexican Cave Studies by :
Download or read book Bulletin ... of the Association for Mexican Cave Studies written by and published by . This book was released on 1967 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: