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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea » Bess Beetles (Passalidae) » Odontotaenius » Horned Passalus (Odontotaenius disjunctus)

Species Odontotaenius disjunctus - Horned Passalus

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea » Bess Beetles (Passalidae) » Odontotaenius

Odontotaenius floridanus new species (Coleoptera: Passalidae): a second U.S. passalid beetle

By Schuster J.C.
Florida Entomologist 77: 474-478, 1994

Full text

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Contributed by v belov on 18 December, 2012 - 2:38pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea » Bess Beetles (Passalidae)

The Passalidae of the United States

By Jack C. Schuster
The Coleopterists Bulletin, 37(4):302-305, 1983

Full text (PDF)

since 1994 more one species, Odontotaenius floridanus, to add to the list (1)

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Contributed by Iustin Cret on 18 February, 2018 - 11:01am

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea

Aquatic Hydrophilidae and Hydraenidae of Wisconsin (Coleoptera). I.

By William L. Hilsenhoff
The Great Lakes Entomologist, 1995

Full title: Aquatic Hydrophilidae and Hydraenidae of Wisconsin (Coleoptera). I. Introduction, Key to Genera of Adults, and Distribution, Habitat, Life Cycle, and Identification of Species of Helophorus Fabricius, Hydrochus Leach, and Berosus Leach (Hydrophilidae), and Hydraenidae

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Contributed by Claude Tessier on 1 April, 2021 - 9:35pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea

Saprophagous Scarabaeidae (Coleoptera) of North Dakota

By Helgesen R.G., Post R.L.
Schafer-Post Series: North Dakota Insects Publication 7, NDSU. 60 pp., 1967

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Contributed by v belov on 10 December, 2014 - 5:27pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea

The phytophagous Scarabaeidae and Troginae (Coleoptera) of North Dakota

By Lago P.K., Post R.L., Oseto C.Y.
Schafer-Post Series: North Dakota Insects Publication 12, NDSU. 131 pp., 1979

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Contributed by v belov on 10 December, 2014 - 5:17pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea

The Scarabaeoid beetles of San Diego County, California. Part I. Introduction...

By McPeak R.H., Oberbauer T.A.
Proceedings of the San Diego Society of Natural History 40: 1-24, 2008

Full title: The Scarabaeoid beetles of San Diego County, California. Part I. Introduction and diagnosis of families Glaresidae, Trogidae, Pleocomidae, Geotrupidae, Ochodaeidae, Hybosoridae, and Glaphyridae

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Contributed by v belov on 10 December, 2014 - 5:09pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea

Guide d’identification des Scarabées du Québec (Coleoptera : Scarabaeoidea)

By Martin Hardy
Entomofaune du Quebec inc, 2014

To order online: http://entomofaune.qc.ca/Volumes.html

In french BUT all keys are both in french and english. Well done!

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Contributed by Claude Tessier on 30 July, 2014 - 12:12pm

Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Scarabaeoidea

Flight activity and relative abundance of phytophagous scarabs (Coleoptera: Scarabaeoidea) from two locations in Florida

By Buss, E.A.
Florida Entomologist 89: 32-40., 2006

Online here

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Contributed by Brad Barnd on 16 December, 2013 - 11:04pm

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