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Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

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Tribe Xylitini

Melandryid? - Rushia longula False Darkling Beetle - Spilotus quadripustulatus beetle - Rushia longula - female Rushia False Darkling Beetle? - Scotochroides antennatus Melandryid on snowpack in alpine - Xylita Tenebrionoidea- Melandryidae - Melandryinae - Xylitini - Spilotus quadripustulatus - Spilotus quadripustulatus Xylita, found on snowpack - Xylita
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga
No Taxon (Series Cucujiformia)
Superfamily Tenebrionoidea
Family Melandryidae (False Darkling Beetles)
Subfamily Melandryinae
Tribe Xylitini
Explanation of Names
Xylitini Thomson 1864
Numbers
5-6 genera, all represented in our area (10 spp. in NA, ~20 total)(1)(2)(3)
Range
holarctic(1)
Works Cited
1.Coleoptera, Beetles; Morphology and Systematics vol. 2
Richard A.B. Leschen, Rolf G. Beutel and John F. Lawrence. 2010. De Gruyter.
2.American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea
Arnett, R.H., Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). 2002. CRC Press LLC, Boca Raton, FL.
3.BioLib.cz