Trichapion modicum

(Gyllenhal, 1839)

Trichapion modicum is a of in the Brentidae. The Trichapion was established to accommodate species previously placed in Apion, distinguished by morphological features of the rostrum and . This species has been documented in Manitoba, Canada. Like other brentid weevils, it possesses an elongated rostrum and elbowed antennae. Specific ecological details for this species remain poorly documented.

Pronunciation

How to pronounce Trichapion modicum: //trɪˈkeɪpiˌɒn ˈmɒdɪkəm//

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Identification

Members of Trichapion can be distinguished from related apionine weevils by the structure of the rostrum, which is relatively straight and elongated compared to other brentid . The are geniculate (elbowed) with a distinct club. -level identification within Trichapion typically requires examination of genitalia and detailed rostral proportions.

Distribution

Manitoba, Canada (documented from GBIF occurrence records).

Similar Taxa

Apion speciesFormerly classified in the same ; Trichapion were separated based on rostral and antennal , particularly the straighter rostrum and different antennal insertion.

More Details

Taxonomic history

Trichapion was established as a distinct from Apion based on phylogenetic and morphological studies. The T. modicum was originally described by Gyllenhal in 1839.