A Catalogue of the Nearctic Chalcidoidea (Insecta: Hymenoptera)

A Catalogue of the Nearctic Chalcidoidea (Insecta: Hymenoptera) PDF Author: Oswald Peck
Publisher:
ISBN:
Category : Chalcid wasps
Languages : en
Pages : 1142

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A Catalogue of the Nearctic Chalcidoidea (Insecta: Hymenoptera)

A Catalogue of the Nearctic Chalcidoidea (Insecta: Hymenoptera) PDF Author: Oswald Peck
Publisher:
ISBN:
Category : Chalcid wasps
Languages : en
Pages : 1142

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Annotated Keys to the Genera of Nearctic Chalcidoidea (Hymenoptera)

Annotated Keys to the Genera of Nearctic Chalcidoidea (Hymenoptera) PDF Author: Gary A. P. Gibson
Publisher: NRC Research Press
ISBN: 9780660166698
Category : Science
Languages : en
Pages : 814

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Book Description
This publication presents illustrated keys to the 19 families and 706 described genera of Chalcidoidea known to occur in the Nearctic region (minimally America north of Mexico, but also including those areas of Mexico generally considered as having a Nearctic insect fauna). The first three chapters provide an introduction to this superfamily of wasps, most of whose members are parasites of other insects; a review of chalcidoid morphology as related to terms used in the keys & diagnoses; and an overview of the superfamily, including a 41 couplet key to families. Each of the remaining 19 chapters reviews one family & includes sections on recognition, systematics & relationships, biology, literature, an annotated key to the Nearctic genera, and for larger families an index to genera based on couplet number. Over 1,800 line drawings & electron micrographs illustrate the keys. Annotations include references to existing keys to species, estimated number of species, and known distribution & host range in the region.

Technical Bulletin

Technical Bulletin PDF Author: Clarence Dan Johnson
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 108

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USDA Forest Service Research Paper RM.

USDA Forest Service Research Paper RM. PDF Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 264

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Southwestern pine tip moth damage to ponderosa pine reproduction

Southwestern pine tip moth damage to ponderosa pine reproduction PDF Author: Gene D. Lessard
Publisher:
ISBN:
Category : Moths
Languages : en
Pages : 364

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Miscellaneous Publication

Miscellaneous Publication PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 622

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Gypsy Moth Handbook

Gypsy Moth Handbook PDF Author: Edward E. Simons
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 66

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Selected parasites and hyperparasites of the gypsy moth, with keys to adults and immatures

Selected parasites and hyperparasites of the gypsy moth, with keys to adults and immatures PDF Author: Edward E. Simons
Publisher:
ISBN:
Category : Gypsy moth
Languages : en
Pages : 60

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Agriculture Handbook

Agriculture Handbook PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 60

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Book Description
Set includes revised editions of some issues.

Pacific Silver Fir

Pacific Silver Fir PDF Author:
Publisher:
ISBN:
Category : Abies amabilis
Languages : en
Pages : 382

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