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Genus Trogloderus

Unknown Beetle - Trogloderus Opatrinae: Eleodini: Trogloderus - Trogloderus Opatrinae: Eleodini: Trogloderus - Trogloderus Opatrinae: Eleodini: Trogloderus - Trogloderus Trogloderus Trogloderus Trogloderus Trogloderus
Classification
Kingdom Animalia (Animals)
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 Tenebrionoidea (Fungus, Bark, Darkling and Blister Beetles)
Family Tenebrionidae (Darkling Beetles)
Subfamily Tenebrioninae
Tribe Amphidorini
Genus Trogloderus
Explanation of Names
Trogloderus LeConte 1879
Numbers
4 spp., all in our area(1)
Identification
Trogloderus can be distinguished from other members of Amphidorini by the following characters: body roughly sculptured, pronotum either tuberculate or roughly punctured. Elytron with four sharply carinate longitudinal costae, elytral suture costate or not. Tarsi lined beneath with yellow to castaneus spicules, never with tomentose pads, probasitarsus thickened ventrally near distal margin.
Range
ID-CA-AZ(1)
Works Cited
1.Catalogue of Tenebrionidae (Coleoptera) of North America
Yves Bousquet, Donald B. Thomas, Patrice Bouchard, Aaron D. Smith, Rolf L. Aalbu, M. Andrew Johnston, Warren E. Steiner Jr. 2018. ZooKeys 728: 1-455.