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Species Gibbifer californicus

unkn silver beetle - Gibbifer californicus Pleasing Fungus Beetle - Gibbifer californicus Black & Blue pitted Beetle - Gibbifer californicus Gibbifer californicus Pleasing fungus beetle - Gibbifer californicus Beetle - Gibbifer californicus Blue Beetle - Gibbifer californicus Gibbifer californicus? - Gibbifer californicus
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 Cucujoidea (Sap, Bark and Fungus Beetles)
No Taxon (Erotylid series)
Family Erotylidae (Pleasing Fungus Beetles)
Subfamily Erotylinae (Pleasing Fungus Beetles)
Tribe Erotylini
Genus Gibbifer
Species californicus (Gibbifer californicus)
Synonyms and other taxonomic changes
Gibbifer californicus (Lacordaire)
Orig. Comb: Erotylus californicus Lacordaire 1842
Syn: Cypherotylus californicus (Lacordaire)
1 sp. n. of Mex. (1)
14-18 mm
Elongated and oval in shape. Head and thorax black, elyrtra dull yellow or purplish and rough, with black spots.

Det. M. A. Quinn, 2017
sw US (AZ-NM-KS-WY) / Mex.
Meadows, fields, woodlands, gardens
May-Oct (BG data)
Adults feed on nectar, pollen, and some fungi. Larvae feed on wood-destroying fungi
Life Cycle
female lays eggs in bark crevices of fallen rotting logs; adults emerge in summer (2)
Print References
Branham, M.A. 1993. Scientific Note. A new eastern record for Cypherotylus californicus Lacordaire in the United States (Coleoptera: Erotylidae). The Coleopterists Bulletin, 47(1): 81-82.
Graves, R.C. 1965. Observations on the ecology, behavior and life cycle of the fungus-feeding beetle, Cypherotylus californicus, with a description of the pupa (Coleoptera: Erotylidae). The Coleopterists Bulletin 19(4): 117-122.
Internet References
Texas Entomology - Mike Quinn, 2008
Works Cited
1.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.
2.National Audubon Society Field Guide to Insects and Spiders
Lorus and Margery Milne. 1980. Knopf.