Cacophrissus
Bates, 1885
Species Guides
1Cacophrissus is a small of longhorn beetles (Cerambycidae) established by Bates in 1885. The genus contains three described : C. maculipennis, C. pauper, and C. pubescens. It belongs to the tribe Hesperophanini within the Cerambycinae. Information on and remains limited.
Pronunciation
How to pronounce Cacophrissus: //ˌkækoʊˈfrɪsəs//
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Identification
Distinguished from related within Hesperophanini by genitalic and antennal characteristics; specific diagnostic features require examination of and original descriptions. The genus name suggests a relationship to Phrissus, from which it likely differs in antennal and pronotal proportions.
Distribution
occur in the Americas: C. pauper is known from Mexico and Central America; C. maculipennis and C. pubescens have been recorded from Mexico.
Similar Taxa
- PhrissusSimilar within Hesperophanini; Cacophrissus was likely segregated based on differences in antennal structure and body proportions, though precise distinctions require examination.
- HesperophanesCongeneric tribe member with similar overall facies; separation relies on detailed morphological characters including antennal segment proportions and male genitalia.
More Details
Taxonomic history
The was erected by Henry Walter Bates in 1885 with C. pauper as the type . Two additional species were described by Chemsak and Linsley in 1963. The genus has received limited subsequent taxonomic attention.
Research status
Cacophrissus is poorly represented in collections and biological literature. The four iNaturalist observations suggest genuine rarity or undercollection rather than identification difficulty, as the is morphologically distinctive to .