Taxonomic Revision of the Aphid-killing Flies of the Genus Sphaerophoria in the Western Hemisphere (Syrphidae)

Taxonomic Revision of the Aphid-killing Flies of the Genus Sphaerophoria in the Western Hemisphere (Syrphidae) PDF Author: Lloyd Vernon Knutson
Publisher:
ISBN:
Category : Diptera
Languages : en
Pages : 50

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Taxonomic Revision of the Aphid-killing Flies of the Genus Sphaerophoria in the Western Hemisphere (Syrphidae)

Taxonomic Revision of the Aphid-killing Flies of the Genus Sphaerophoria in the Western Hemisphere (Syrphidae) PDF Author: Lloyd Vernon Knutson
Publisher:
ISBN:
Category : Diptera
Languages : en
Pages : 50

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Manual of Central American Diptera

Manual of Central American Diptera PDF Author: Brian Victor Brown
Publisher: NRC Research Press
ISBN: 0660199580
Category : Science
Languages : en
Pages : 746

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Book Description
While volume 1 includes several introductory chapters and treats 42 families of flies in the Lower Diptera, volume 2 covers the remaining 64 families of flies that make up the Higher Diptera (or Cyclorrhapha). These include families of house flies, fruit flies, bot flies, flower flies and many other lesser-known groups. The text is accompanies by over 1660 line drawings and photographs.

Miscellaneous Publication

Miscellaneous Publication PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 92

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Field Guide to the Flower Flies of Northeastern North America

Field Guide to the Flower Flies of Northeastern North America PDF Author: Jeffrey H. Skevington
Publisher: Princeton University Press
ISBN: 0691189404
Category : Nature
Languages : en
Pages : 512

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Book Description
"Covers all 416 species of flower flies that occur north of Tennessee and east of the Dakotas, including the high Arctic and Greenland"--Page [4] of cover.

Entomological Revue

Entomological Revue PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 718

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Biology of Snail-Killing Sciomyzidae Flies

Biology of Snail-Killing Sciomyzidae Flies PDF Author: Lloyd Knutson
Publisher: Cambridge University Press
ISBN: 0521867851
Category : Nature
Languages : en
Pages : 531

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Book Description
Written for academic researchers and graduate students in entomology, this is the first comprehensive analysis of Sciomyzid flies. Sciomyzid flies are important as prime candidates for the biological control of snails and slugs that help transmit diseases such as schistosomiasis or are important agricultural pests. They also serve as a paradigm for the study of the evolution of feeding behavior in predatory insects. Starting with analyses of malacophagy in general and then in Diptera specifically, all important aspects of the Sciomyzidae are discussed, including behavior, ecology, life cycles, morphology, and identification. New behavioral and morphological classifications and hypotheses are proposed on the basis of unpublished information and a complete analysis of the extensive literature. Also included are keys to adults, larvae and puparia and a checklist of world species, with information on geographical range and the location of type specimens. The accompanying DVD includes Clifford O. Berg's classic film on the biology of Sciomyzidae and biological control of snails.

Systematic Collections of the Agricultural Research Service

Systematic Collections of the Agricultural Research Service PDF Author: United States. Agricultural Research Service
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 92

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Book Description
The purpose of this report is to give the location, size, history, and significance of the 13 major ARS-supported collections.

Miscellaneous Publications of the Entomological Society of America

Miscellaneous Publications of the Entomological Society of America PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 486

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A Bibliography of the Zoology of Tennessee and the Tennessee Valley Region

A Bibliography of the Zoology of Tennessee and the Tennessee Valley Region PDF Author: Charles Samuel Shoup
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 258

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Bulletin of the Entomological Society of America

Bulletin of the Entomological Society of America PDF Author: Entomological Society of America
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 772

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Book Description