Keys to the Insects of the European USSR.: pt. 2. Hymenoptera. pt. 4. Hymenoptera. pt. 6. Symphyta PDF Download
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Author:
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 462
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Author:
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 462
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Author: G S Medvedev
Publisher: BRILL
ISBN: 9004628029
Category : Architecture
Languages : en
Pages : 450
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Book Description
Part VI of Keys to the Insects of the European Part of the USSR covers the suborder Symphyta of the phytophagous Hymenoptera (sawflies and woodwasps), small superfamilies Trigonaloidea, Stephanoidea, Evanioidea of parasitic Apocrita, and the family Paxilommatidae of the superfamily Ichneumonoidea. Identification keys are provided for 18 families, 123 genera and over 900 species which include a large number of economically important species -- the pests of agricultural crops and timber as well as entomophages. A brief outline of morphology and biology, synonymy and geographic distribution is given for each family and genus and the known host-plants are indicated for every species. Three species have been described for the first time and 12 new subgenera have been separated. Bibliography -- 88 citations; 217 illustrations.
Author:
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 536
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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 392
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Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 342
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Author: Medvedev
Publisher: BRILL
ISBN: 9004628002
Category : Science
Languages : en
Pages : 1337
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Book Description
Author: Gyuri Csóka
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 340
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Author:
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 460
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Author: Canada. Agriculture Canada. Research Branch
Publisher: Canadian Government Publishing
ISBN:
Category : Science
Languages : en
Pages : 688
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This publication is the result of a course on identification of Hymenoptera given three times since 1985 at the Centre for Land and Biological Resources Research. The considerable interest in these courses indicated the need for a comprehensive identification guide to all extant families of Hymenoptera. The main emphasis is on family identification using the keys, which are complemented by family sketches. The sketches include a taxonomic diagnosis to supplement the keys, a summary of the biology, the size and distribution, and important literature references.
Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 734
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