Acanthinus clavicornis
(Champion, 1890)
antlike flower beetle
Acanthinus clavicornis is a of antlike flower beetle in the Anthicidae, described by Champion in 1890. The species is characterized by its small size and -like appearance, a common trait among anthicid beetles. It occurs in Central America and North America, though specific ecological details remain poorly documented.
Pronunciation
How to pronounce Acanthinus clavicornis: /əˈkænθɪnəs ˌklævɪˈkɔrnɪs/
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Identification
Members of the Acanthinus are small, slender beetles with an -like habitus, featuring a constricted pronotum that gives the appearance of a narrow 'waist.' The specific epithet 'clavicornis' refers to clubbed , a trait that may aid in distinguishing this from . Accurate identification to species level requires examination of genitalic structures and comparison with type material.
Distribution
Central America and North America.
Similar Taxa
- Other Acanthinus speciesShare the -like body form and general appearance; require detailed morphological examination for separation.
- Other Anthicidae generaMany anthicid beetles exhibit convergent -mimicry; Acanthinus may be distinguished by its specific antennal and pronotal structure.
More Details
Taxonomic Note
The specific epithet 'clavicornis' (club-horned) refers to antennal structure. The Anthicidae is commonly known as antlike flower beetles due to their morphological resemblance to ants, though they are not closely related to Formicidae.