Selenophorus mexicanus
(Putzeys, 1878)
Selenophorus mexicanus is a ground beetle in the Carabidae, described by Putzeys in 1878. It belongs to the Selenophorus, a group of carabid beetles commonly known as false bombardier beetles or night-stalking tiger beetles. The species is native to Central America and southern Mexico.
Pronunciation
How to pronounce Selenophorus mexicanus: //ˌsɛlɪˈnɒfərəs ˌmɛksɪˈkeɪnəs//
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Identification
Members of Selenophorus can be distinguished from similar ground beetles by their habits and characteristic body shape. The is part of the tribe Harpalini, which typically exhibits elongated body forms with thread-like . Specific diagnostic features for S. mexicanus require examination of genitalic structures and detailed morphometric analysis.
Distribution
Guatemala; Mexico. Distribution records indicate occurrence in Central America and southern Mexico.
Similar Taxa
- Selenophorus spp.Other in the same share similar habits and general body plan, requiring careful examination of male genitalia for definitive identification.
- Other Harpalini generaTribe members such as Harpalus and Anisodactylus share ecological similarities and may occur in sympatry, distinguished by subtle differences in elytral striation and pronotal shape.
More Details
Taxonomic Note
The Selenophorus was historically confused with other carabid genera due to convergent morphological adaptations for ground-dwelling. Modern relies heavily on male genitalic characters for -level identification within the group.
Specimen Records
Specimens of this are held in entomological collections including the UCR Entomology Research Museum, though specific holdings were not detailed in available sources.