Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

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

Previous events


Tribe Pityophthorini

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Coleoptera - Beetles
Suborder Polyphaga - Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles
No Taxon Series Cucujiformia
Superfamily Curculionoidea - Snout and Bark Beetles
Family Curculionidae - Snout and Bark Beetles
Subfamily Scolytinae - Bark and Ambrosia Beetles
Tribe Pityophthorini

Subtribe Pityophthorina
Genus Conophthorus
Species coniperda - White Pine Cone Beetle
Species edulis - Conophthorus edulis
Species ponderosae - Conophthorus ponderosae
Genus Cryptocarenus
Species seriatus - Cryptocarenus seriatus
Genus Dendroterus
Species striatus - Dendroterus striatus
Genus Pityoborus
Species comatus - Pityoborus comatus
Genus Pityophthorus
Species annectens - Pityophthorus annectens
Species cariniceps - Pityophthorus cariniceps
Species consimilis - Pityophthorus consimilis
Species crinalis - Pityophthorus crinalis
Species juglandis - Walnut Twig Beetle
Species liquidambarus - Pityophthorus liquidambarus
Species puberulus - Pityophthorus puberulus
Species setosus - Pityophthorus setosus
Genus Pityotrichus
Species barbatus - Pityotrichus barbatus
Genus Pseudopityophthorus
Species agrifoliae - Pseudopityophthorus agrifoliae
Species asperulus - Pseudopityophthorus asperulus
Species minutissimus - Pseudopityophthorus minutissimus
Species pruinosus - Pseudopityophthorus pruinosus
Species pubipennis - Western Oak Bark Beetle
Species yavapaii - Pseudopityophthorus yavapaii
Subtribe Corthylina
Genus Corthylus
Species punctatissimus - Corthylus punctatissimus
Species columbianus - Corthylus columbianus
Genus Monarthrum
Species dentigerum - Monarthrum dentigerum
Species fasciatum - Monarthrum fasciatum
Species mali - Apple Wood Stainer
Species huachucae - Monarthrum huachucae
Species scutellare - Monarthrum scutellare
Genus Gnathotrichus
Species denticulatus - Gnathotrichus denticulatus
Species materiarius - American Utilizable Wood Bark Beetle
Species pilosus - Gnathotrichus pilosus
Species retusus - Gnathotrichus retusus
Species sulcatus - Western Hemlock Wood Stainer