Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Guide pages contributed by Mike Quinn


Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Series Elateriformia » Pill, Water and Toe-winged Beetles (Byrrhoidea) » Riffle Beetles (Elmidae) » Elminae » Elmini » Dubiraphia » Dubiraphia browni
Species Dubiraphia browni
Contributed by Mike Quinn on 26 June, 2016 - 10:48am

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Scarab, Stag and Bess Beetles (Scarabaeoidea) » Scarab Beetles (Scarabaeidae) » Aphodiine Dung Beetles (Aphodiinae) » Eupariini » Ataenius » Ataenius texanus
Species Ataenius texanus
Ataenius texanus Harold - Ataenius texanus Ataenius texanus Harold - Ataenius texanus
Contributed by Mike Quinn on 27 June, 2016 - 3:31pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Scarab, Stag and Bess Beetles (Scarabaeoidea) » Earth-Boring Scarab Beetles (Geotrupidae) » Bolboceratinae » Bolbocerosoma » Bolbocerosoma elongatum
Species Bolbocerosoma elongatum
Bolbocerosoma (Bolbocerosoma) elongatum Howden - Bolbocerosoma elongatum - female Bolbocerosoma (Bolbocerosoma) elongatum Howden - Bolbocerosoma elongatum - female Bolbocerosoma (Bolbocerosoma) elongatum Howden - Bolbocerosoma elongatum - female Bolbocerosoma (Bolbocerosoma) elongatum Howden - Bolbocerosoma elongatum - female
Contributed by Mike Quinn on 2 July, 2016 - 10:44am

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Scarab, Stag and Bess Beetles (Scarabaeoidea) » Scarab Beetles (Scarabaeidae) » May Beetles and Junebugs (Melolonthinae) » Diplotaxini » Diplotaxis » Diplotaxis rex
Species Diplotaxis rex
Diplotaxis rex Vaurie - Diplotaxis rex Diplotaxis rex Vaurie - Diplotaxis rex
Contributed by Mike Quinn on 2 July, 2016 - 4:22pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Scarab, Stag and Bess Beetles (Scarabaeoidea) » Scarab Beetles (Scarabaeidae) » May Beetles and Junebugs (Melolonthinae) » Melolonthini » May Beetles (Phyllophaga) » Subgenus Phyllophaga (Phyllophaga Subgenus Phyllophaga) » Phyllophaga gaigei
Species Phyllophaga gaigei
Phyllophaga gaigei Sanderson - Phyllophaga gaigei - male Phyllophaga gaigei Sanderson - Phyllophaga gaigei - male Phyllophaga gaigei Sanderson - Phyllophaga gaigei - male Phyllophaga gaigei Sanderson - Phyllophaga gaigei - male
Contributed by Mike Quinn on 2 July, 2016 - 5:05pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Scarab, Stag and Bess Beetles (Scarabaeoidea) » Scarab Beetles (Scarabaeidae) » May Beetles and Junebugs (Melolonthinae) » Melolonthini » May Beetles (Phyllophaga) » Subgenus Listrochelus (Phyllophaga Subgenus Listrochelus) » Phyllophaga bottimeri
Species Phyllophaga bottimeri
Phyllophaga (Listrochelus) bottimeri Reinhard - Phyllophaga bottimeri - male Phyllophaga (Listrochelus) bottimeri Reinhard - Phyllophaga bottimeri - male Phyllophaga (Listrochelus) bottimeri Reinhard - Phyllophaga bottimeri - male Phyllophaga (Listrochelus) bottimeri Reinhard - Phyllophaga bottimeri - male Phyllophaga (Listrochelus) bottimeri Reinhard - Phyllophaga bottimeri - male
Contributed by Mike Quinn on 2 July, 2016 - 5:54pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Scarab, Stag and Bess Beetles (Scarabaeoidea) » Scarab Beetles (Scarabaeidae) » May Beetles and Junebugs (Melolonthinae) » Melolonthini » May Beetles (Phyllophaga) » Subgenus Phyllophaga (Phyllophaga Subgenus Phyllophaga) » Phyllophaga hamata
Species Phyllophaga hamata
Phyllophaga (Phyllophaga) hamata (Horn) - Phyllophaga hamata Phyllophaga (Phyllophaga) hamata (Horn) - Phyllophaga hamata Phyllophaga (Phyllophaga) hamata (Horn) - Phyllophaga hamata Phyllophaga (Phyllophaga) hamata (Horn) - Phyllophaga hamata
Contributed by Mike Quinn on 3 July, 2016 - 8:24am

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Scarab, Stag and Bess Beetles (Scarabaeoidea) » Scarab Beetles (Scarabaeidae) » May Beetles and Junebugs (Melolonthinae) » Diplotaxini » Diplotaxis » Diplotaxis schaefferi
Species Diplotaxis schaefferi
Diplotaxis schaefferi Fall, 1909 - Diplotaxis schaefferi Diplotaxis schaefferi Fall, 1909 - Diplotaxis schaefferi Diplotaxis schaefferi Fall - Diplotaxis schaefferi
Contributed by Mike Quinn on 3 July, 2016 - 8:35am

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Scarab, Stag and Bess Beetles (Scarabaeoidea) » Scarab Beetles (Scarabaeidae) » May Beetles and Junebugs (Melolonthinae) » Melolonthini » May Beetles (Phyllophaga) » Subgenus Phyllophaga (Phyllophaga Subgenus Phyllophaga) » Phyllophaga psiloptera
Species Phyllophaga psiloptera
Phyllophaga psiloptera Sanderson - Phyllophaga psiloptera Phyllophaga psiloptera Sanderson - Phyllophaga psiloptera Phyllophaga psiloptera Sanderson - Phyllophaga psiloptera Phyllophaga psiloptera Sanderson - Phyllophaga psiloptera
Contributed by Mike Quinn on 3 July, 2016 - 10:09am

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Series Elateriformia » Metallic Wood Boring Beetles (Buprestoidea) » Metallic Wood-boring Beetles (Buprestidae) » Agrilinae » Agrilini » Agrilus » Agrilus asperulus
Species Agrilus asperulus
Contributed by Mike Quinn on 13 July, 2016 - 2:10am

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Series Elateriformia » Metallic Wood Boring Beetles (Buprestoidea) » Metallic Wood-boring Beetles (Buprestidae) » Agrilinae » Agrilini » Agrilus » Agrilus restrictus
Species Agrilus restrictus
Contributed by Mike Quinn on 13 July, 2016 - 2:14am

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles (Polyphaga) » Series Elateriformia » Metallic Wood Boring Beetles (Buprestoidea) » Metallic Wood-boring Beetles (Buprestidae) » Agrilinae » Agrilini » Agrilus » Agrilus aeneocephalus
Species Agrilus aeneocephalus
Contributed by Mike Quinn on 13 July, 2016 - 2:16am


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