1-24 of 117 Books
Braconid and Ichneumonid Parasitoid Wasps
Braconid and Ichneumonid Parasitoid Wasps
By Donald L. J. Quicke
Hymenoptera : Ichneumonidea; Evaniidae, aus : das Tierreich
Hymenoptera : Ichneumonidea; Evaniidae, aus : das Tierreich
By J. J. [Bearb. ] Kieffer,Heinz Wermuth,Robert Mertens,Franz Eilhard Schulze,Richard Hesse
Ichneumon-flies of America north of Mexico
Ichneumon-flies of America north of Mexico
By Henry Townes
Revisions of twenty genera of Gelini (Ichneumonidae)
Revisions of twenty genera of Gelini (Ichneumonidae)
By Henry Townes
The Indo-Australian species of Xanthopimpla (ichneumonidae)
The Indo-Australian species of Xanthopimpla (ichneumonidae)
By Henry Townes
A Revision of the World Species of Sinophorus (Ichneumonidae)
A Revision of the World Species of Sinophorus (Ichneumonidae)
By Michael Sanborne

A revision of the Ichneumonidae based on the collection in the British Museum (Natural History) with descriptions of new genera and species
By Claude Morley
Synopsis of Nearctic Inchneumoninae Stenopneusticae with particular reference to the northeastern region (Hymenoptera)
Synopsis of Nearctic Inchneumoninae Stenopneusticae with particular reference to the northeastern region (Hymenoptera)
By Gerd H. Heinrich
A catalogue and reclassification of the eastern Palearctic Ichneumonidae
A catalogue and reclassification of the eastern Palearctic Ichneumonidae
By Henry Townes
A catalogue and reclassification of the Neotropic Ichneumonidae
A catalogue and reclassification of the Neotropic Ichneumonidae
By Henry Townes

Pinacographia
By Samuel Constant Snellen van Vollenhoven

Hymenopterorum ichneumonibus affinium monographiae, genera Europaea et species illustrantes
By Christian Gottfried Daniel Nees von Esenbeck
The cephalic structures and spiracles of final-instar larvae of the subfamily Campopleginae, tribe Campoplegini (Hymenoptera: Ichneumonidae)
The cephalic structures and spiracles of final-instar larvae of the subfamily Campopleginae, tribe Campoplegini (Hymenoptera: Ichneumonidae)
By Thelma Finlayson

Die ichneumonen der forstinsecten in forstlicher und entomologischer beziehung
By Julius Theodor Christian Ratzeburg
The genera of Ichneumonidae
The genera of Ichneumonidae
By Henry Townes

Trogus of America north of Mexico
By W. H. Hasey

The cephalic structures and spiracles of final-instar larvae of the subfamily campopleginae, tribe campopleplegini (Hymenoptera: ichneumonidae)
By Thelma Finlayson

Opuscula Ichneumonologica
By Otto Schmiedeknecht
The Isotima-complex (Hymenoptera : Ichneumonidae)
The Isotima-complex (Hymenoptera : Ichneumonidae)
By J. K. Jonathan
Insunt monita quaedam de speciebus nigris Ichneumonum
Insunt monita quaedam de speciebus nigris Ichneumonum
By Henrich Steffens
Primary types of Ichneumonidae (Hymenoptera) in the Canadian National Collection
Primary types of Ichneumonidae (Hymenoptera) in the Canadian National Collection
By Michael J. Sarazin

Classification of final-instar larvae of the Ichneumoninae (Hymenoptera
By David Roy Gillespie
Type species of the genera of ichneumon flies
Type species of the genera of ichneumon flies
By H. L. Viereck
Type species of the genera of ichneumon flies
Type species of the genera of ichneumon flies
By Henry Lorenz Viereck