Revista chilena de historia natural pura y aplicada PDF Download

Author:
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Category : Indians of South America
Languages : es
Pages : 668

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Author:
Publisher:
ISBN:
Category : Natural history
Languages : es
Pages : 1182

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Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 56

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Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955408
Category :
Languages : en
Pages : 432

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Author: United States. Entomology Research Division
Publisher:
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Category : Agriculture
Languages : en
Pages : 1702

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Set includes revised editions of some issues.

Author: Bruce M. Rothschild
Publisher: Springer Science & Business Media
ISBN: 1461408245
Category : Science
Languages : en
Pages : 458

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As scientific analysis of testable hypotheses has replaced the speculative approach to study of bone disease in recent and fossil amphibians and reptiles, the field has advanced from simply reporting observations to analyzing their implications. This process is predicated upon a reproducible data base which explains/diagnoses the nature of bony alterations and a secure review of the literature. Thereby hangs the rub. The herpetological literature are difficult to access (let alone read) and are scattered through many prominent and eclectic journals and in the lay literature. While older diagnoses often have not stood the test of time, the clarity of report descriptions usually allows confident identification of the underlying pathology.

Author: Conrad J. Bahre
Publisher: Univ of California Press
ISBN: 9780520095946
Category : Nature
Languages : en
Pages : 140

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Category : Fish culture
Languages : en
Pages : 696

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Author: Yves Bousquet
Publisher: PenSoft Publishers LTD
ISBN: 954642658X
Category :
Languages : en
Pages : 1736

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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.

Author: Rosa Quintero Mesa
Publisher: Ann Arbor, Mich. : Xerox University Microfilms
ISBN: 9780835700757
Category : Catalogs, Union
Languages : en
Pages : 368

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