Discotenes
Labram, D. & Imhoff, L., 1841
Discotenes is a of ( ) comprising nine described . The genus was established by Labram and Imhoff in 1841. Species in this genus are distributed across North America and other regions, with notable species including D. arizonica and D. nigrotuberculata described by Schaeffer in the early 1900s.
Pronunciation
How to pronounce Discotenes: /ˌdɪskoʊˈtiːniːz/
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Identification
Discotenes can be distinguished from other by their characteristic body form and elytral . Species-level identification requires examination of specific characters such as the pattern of on the (notably in D. nigrotuberculata) and pronotal shape. The genus is part of the diverse fauna that lacks the elongated typical of true weevils ().
Distribution
of Discotenes have been recorded in North America (including Arizona, as indicated by D. arizonica) and other regions. The exact geographic range varies by species, with some described by European suggesting potential broader distribution.
Ecological Role
As , members of this likely contribute to through their association with fungal substrates, though specific ecological functions remain undocumented.
Similar Taxa
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Taxonomic history
The was established by Labram and Imhoff in 1841, with D. coelebs (Imhoff, 1842) among the earliest described . Several species were later added by Karl Jordan in the early 1900s.
Species diversity
Nine are currently recognized: D. affinis, D. arizonica, D. coelebs, D. consors, D. cylindratus, D. imitans, D. lutosus, D. nigrotuberculata, and D. picticollis.