Cercopeus komareki is a species of broad-nosed weevil belonging to the genus Cercopeus, within the family Curculionidae. Weevils are a diverse group of beetles characterized by their elongated snouts or rostrums, and they are typically herbivorous.
Taxonomy and Classification
- Kingdom: Animalia
- Phylum: Arthropoda
- Class: Insecta
- Order: Coleoptera (beetles)
- Family: Curculionidae (true weevils)
- Subfamily: Entiminae (broad-nosed weevils)
- Genus: Cercopeus Schoenherr, 1842
- Species: Cercopeus komareki E. O'Brien, 1980
The genus Cercopeus comprises several species of small to medium-sized weevils, often characterized by their robust bodies and the absence of strong constrictions between the head and pronotum.
Description and Characteristics
Like other members of the genus Cercopeus, Cercopeus komareki is a broad-nosed weevil. This group of weevils typically lacks the sharp, narrow rostrum seen in some other weevil subfamilies. General characteristics for Cercopeus weevils include:
- Body Shape: Often ovate to elongate-ovate, robust.
- Coloration: Varies among species, but often shades of brown, black, or grey, sometimes with metallic reflections or patterned scales.
- Rostrum: Relatively broad and short compared to many other weevil groups.
- Antennae: Geniculate (elbowed), with an antennal club at the end.
- Legs: Well-developed, adapted for walking on plants.
Specific morphological details for C. komareki would require reference to the original taxonomic description.
Geographic Range
Cercopeus komareki is known to occur in Mexico. Its precise distribution within Mexico and any specific habitat preferences would be detailed in specialized entomological literature.
Discovery and Nomenclature
The species Cercopeus komareki was scientifically described by E. O'Brien in 1980. The specific epithet "komareki" typically honors an individual, though the exact person it commemorates is not immediately evident without consulting the original publication.
Ecological Role
As with most weevils, Cercopeus komareki is likely herbivorous, feeding on plant tissues. The specific host plants it utilizes, its life cycle, and its ecological interactions within its Mexican habitat would be subjects for further entomological study. Weevils play various roles in ecosystems, including acting as herbivores, pollinators, and food sources for other animals.