Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Previous events


TaxonomyBrowseInfoImagesLinks
Books
Data

Order Hymenoptera - Ants, Bees, Wasps and Sawflies

first page
previous page
... 3 4 5 6 7 8 9 10 11 ...
next page
last page

Review of North American species of the genus Lymeon Foerster, 1869 (Hymenoptera: Ichneumonidae: Cryptinae)
By Kasparyan D.R., Ruíz C.E.
Zoosystematica Rossica 13: 53-79, 2004

A revision of the North American ichneumon-flies of the genus Mesostenus and related genera
By Cushman, P.A.
Proceedings of the United States National Museum, 74(2761): 1-58, 1929

The Ichneumon-Flies of the Genus Cryptanura Brulle, mainly Tropical American
By Cushman, R.A.
Proceedings of the United States National Museum. 96(3193):139-176, 1945
Cushman's original descriptions of Cryptanura, including two species of this tropical genus to be found in the United States, C. Banchiformis and C. Septentrionalis
Available online here

Phylogeny and revision of Messatoporus Cushman (Hymenoptera, Ichneumonidae, Cryptinae), with description of sixty five new speci
By Bernardo Santos and Alexandre P. Aguiar
Zootaxa, 3634(1), 1-284, 2013

Revision taxonomique des especes nearctiques du group fusca, genre Formica
By Andre Francoeur
Memoires de la Societe Entomologique du Quebec, No.. 3, pp 1-316, 1973
Andre Francoeur, Revision taxonomique des especes nearctiques du group fusca, genre Formica, Memoires de la Societe Entomologique du Quebec, No. 3, pp. 1-316, 1973.

Full text

Monographic Study of the Genus Nomadopsis Ashmead.
By Rozen, Jerome G.
University of California Publications in Entomology 15: 1-202, 1958

A revisional study of the bees of the genus Perdita F. Smith, with special reference to the fauna of the Pacific coast, Part I.
By Timberlake P.H.
UC Pub. Entomol. 9: 345-432, 1954

A revision of Perdita (Xerophasma) Timberlake (Hymenoptera: Andrenidae)
By T. Griswold, W. Miller
Zootaxa 2517: 1–14, 2010

first page
previous page
... 3 4 5 6 7 8 9 10 11 ...
next page
last page