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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


Subfamily Cossoninae

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 Cossoninae

Tribe Cossonini
Genus Cossonus
Species americanus - Cossonus americanus
Species corticola - Cossonus corticola
Species crenatus - Cossonus crenatus
Species impressifrons - Cossonus impressifrons
Species pacificus - Cossonus pacificus
Species platalea - Cossonus platalea
Species piniphilus - Cossonus piniphilus
Species ponderosae - Cossonus ponderosae
Species rufipennis - Cossonus rufipennis
Species texanus - Cossonus texanus
Genus Stenotrupis
Species acicula - Stenotrupis acicula
Genus Mesites
Species subcylindricus - Mesites subcylindricus
Species rufipennis - Mesites rufipennis
Genus Acamptus
Species echinus - Acamptus echinus
Species rigidus - Acamptus rigidus
Species texanus - Acamptus texanus
Tribe Onycholipini
Genus Hexarthrum
Species ulkei - Eastern Wood Weevil
Genus Pselactus
Species spadix - Pselactus spadix
Genus Pseudopentarthrum
Species simplex - Pseudopentarthrum simplex
Genus Stenoscelis
Species andersoni - Stenoscelis andersoni
Species brevis - Stenoscelis brevis
No Taxon undet. genus sp.
Genus Trichacorynus
Species protractus - Trichacorynus protractus
Tribe Rhyncolini
Genus Aphanommata
Species tenuis - Aphanommata tenuis
Genus Apotrepus
Species densicollis - Apotrepus densicollis
Genus Carphonotus
Species testaceus - Carphonotus testaceus
Genus Elassoptes
Species marinus - Elassoptes marinus
Genus Himatium
Species errans - Himatium errans
Genus Macrancylus
Species linearis - Macrancylus linearis
Genus Macrorhyncolus
Species littoralis - Macrorhyncolus littoralis
Genus Nyssonotus
Species seriatus - Nyssonotus seriatus
Genus Phloeophagus
Species apionides - Phloeophagus apionides
Species canadensis - Phloeophagus canadensis
Genus Rhyncolus
Species brunneus - Rhyncolus brunneus
Species californicus - Rhyncolus californicus
Species cercocarpus - Rhyncolus cercocarpus
Species cylindricollis - Rhyncolus cylindricollis
Species dilatatus - Rhyncolus dilatatus
Species discors - Rhyncolus discors
Species macrops - Rhyncolus macrops
Species minor - Rhyncolus minor
Species oregonensis - Rhyncolus oregonensis
Species pallens - Rhyncolus pallens
Species spretus - Rhyncolus spretus
Species stacesmithi - Rhyncolus stacesmithi
Genus Stenancylus
Species colomboi - Stenancylus colomboi
Genus Tomolips
Species quercicola - Black Wood Weevil
Tribe Dryotribini
Genus Amaurorhinus
Species bewickianus - Amaurorhinus bewickianus
Genus Caulophilus
Species oryzae - Broad-nosed Grain Weevil
Species dubius - Caulophilus dubius
Genus Dryotribus
Species mimeticus - Dryotribus mimeticus
Genus Micromimus
Species corticalis - Micromimus corticalis
Genus Paralicus
Species minyops - Paralicus minyops
Genus Stenomimus
Species pallidus - Stenomimus pallidus
Tribe Pentarthrini
Genus Euophryum
Species confine - New Zealand Wood Weevil
Genus Macroscytalus
Species chisosensis - Macroscytalus chisosensis
Genus Pentarthrum
Species huttoni - European Wood Weevil
Genus Proeces
Species depressus - Proeces depressus