Definition
Calosoma digueti is a species of ground beetle belonging to the family Carabidae, genus Calosoma.
Overview
-
Taxonomic hierarchy:
- Kingdom: Animalia
- Phylum: Arthropoda
- Class: Insecta
- Order: Coleoptera
- Family: Carabidae
- Genus: Calosoma
- Species: C. digueti
-
The species was first described in the late 19th century, with the authority commonly cited as Fairmaire, 1884.
-
Calosoma species are widely distributed across temperate and tropical regions and are known for their predatory habits, often preying on other insects, particularly caterpillars.
-
Specific distribution data for C. digueti is limited in the readily available literature; however, many Calosoma species are recorded from North and Central America, and some are endemic to particular islands or regions.
Etymology / Origin
The specific epithet digueti is likely a patronym honoring the French naturalist Léon Diguet (1859–1926), who conducted extensive field work in Mexico and contributed specimens to European collections. This naming convention follows the common practice of commemorating collectors or researchers in species epithets.
Characteristics
-
Morphology: As a member of the genus Calosoma, C. digueti is presumed to exhibit the characteristic elongated, robust body shape typical of ground beetles, with well‑developed mandibles for predation. Members of the genus often display metallic coloration ranging from bronze to greenish‑blue, though the exact hue for C. digueti is not documented in accessible sources.
-
Size: Species of Calosoma generally range from 15 mm to 35 mm in length; precise measurements for C. digueti are not confirmed.
-
Behavior: Like other Calosoma beetles, it is expected to be nocturnal and ground‑dwelling, actively hunting prey on the soil surface and among leaf litter.
-
Habitat: Typical habitats for Calosoma species include open woodlands, grasslands, and agricultural fields where prey insects are abundant. Specific habitat preferences of C. digueti remain unverified.
Related Topics
- Genus Calosoma – a large genus of predatory ground beetles known for their role in biological control of pest insects.
- Ground beetles (Carabidae) – a diverse family of beetles with over 40,000 described species worldwide.
- Léon Diguet – French naturalist whose collections contributed to the description of numerous North American insects.
Note: Detailed morphological descriptions, precise geographic range, and ecological studies specific to Calosoma digueti are not readily available in the consulted scientific databases. Accurate information is not confirmed for these aspects.