Genuchinus
Westwood, 1874
Species Guides
1Genuchinus is a of myrmecophilous scarab beetles comprising approximately 10 described . These beetles are associated with colonies, though specific details of these relationships remain poorly documented. The genus was established by Westwood in 1874 and is classified within the tribe Cremastocheilini, subtribe Cremastocheilina. Most species have been described from Central and South America.
Pronunciation
How to pronounce Genuchinus: //d͡ʒɛˈnʊkɪnəs//
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Distribution
Neotropical region, with some records extending into the Nearctic region. Individual occur in Central and South America, including Peru, Colombia, and Mexico.
Behavior
Myrmecophilous; beetles in this have been observed in association with colonies. The nature of these associations—whether as , , or commensals—has not been clearly established for most .
Similar Taxa
- CremastocheilusBoth belong to the subtribe Cremastocheilina and share myrmecophilous habits. Cremastocheilus are generally better studied and more frequently collected in North America, whereas Genuchinus species are primarily Neotropical with more limited documentation.