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Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

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

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

Photos of 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


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Cucujid series

 
 
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Revision der Gattung Pteryngium Reitter, 1888 (Coleoptera, Cryptophagidae)
By Jens Esser
Entomofaunistische Gesellschaft, 2017
Revision of Pteryngium REITTER, 1888 (Coleoptera, Cryptophagidae). – The examination of Pteryngium from Canada, the USA and Europe resulted that the Nearctic specimens and the European specimens are two different species. The name of the European Pteryngium crenatum (FABRICIUS, 1798) must bei changed in P. crenulatum (ERICHSON, 1846). The Fabricius´ name crenatum is a junior synonym of Cryptophagus dentatus (HERBST, 1793).

See on www.researchgate.com!

Two new species of Cryptophagus Herbst, 1792 (Coleoptera: Cryptophagidae) from New Mexico (United States of America).
By Jens Esser
Oberösterreichisches Landesmuseum Linz (Austria), 2017
See on www.researchgate.com or www.zobodat.at/publikation_volumes.php?id=52578.

Species of Cryptophagus Herbst, 1792, belonging to the "dentatus group" (Coleoptera: Cryptophagidae) from the western Palearctic
By Otero, J.C. and C. Johnson
Entomologica Fennica 24: 81-93, 2013
Full title: "Species of Cryptophagus Herbst, 1792, belonging to the "dentatus group" (Coleoptera: Cryptophagidae) from the western Palearctic region"


Treats a couple of species that also occur in the Nearctic.

A revision of the North American Cryptophagus Herbst (Coleoptera: Cryptophagidae)
By Woodroffe, G.E. & Coombs C.W.
Miscellaneous Publications of the Entomological Society of America 2: 179–211, 1961

Leptophloeus angustulus (LeConte) (Coleoptera: Laemophloeidae): a new flat bark beetle in Canada and New England
By C.G. Majka and D.S. Chandler
J. Acad. Entomol. Soc. 5: 20-23, 2009

A new genus of Caenoscelini (Cryptophagidae: Cryptophaginae) from California, with two new species
By Caterino M.S., Leschen R.A.B., Johnson C.
Col. Bull. 62: 509-523, 2008

Review of the species described in Leptostilbus Casey in North America (Coleoptera: Phalacridae: Xanthocomus Guillebeau)
By Gimmel M.L.
Insecta Mundi 188: 1-8, 2011

A new Nearctic species of Placonotus MacLeay (Coleoptera: Laemophloeidae)
By M.C. Thomas
Insecta Mundi 0201: 1-4, 2011

 
 
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