Cantharis alticola
(LeConte, 1881)
Mountaineer Cantharid Beetle
Cantharis alticola is a of soldier beetle in the Cantharidae. It is found in North America, with records from western Canadian provinces including Alberta, British Columbia, and Manitoba. The species is part of a group commonly known as soldier beetles or leatherwings, recognized for their soft, flexible and . As a member of the Cantharis, it shares traits with approximately 160 soldier beetle species recorded in California alone.
Pronunciation
How to pronounce Cantharis alticola: //ˈkæn.θə.rɪs ˈæl.tɪˌkoʊ.lə//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
The Cantharis can be distinguished from other soldier beetle genera such as Chauliognathus and Podabrus by subtle morphological features of the pronotum and body proportions. Specific characters distinguishing C. alticola from are not documented in available sources. Identification to level likely requires examination of genitalia or other detailed morphological features by a .
Appearance
As a soldier beetle (Cantharidae), are elongate in body form. The is commonly bent downward. are 11-segmented, threadlike, and commonly held forward of the body. The pronotum is usually wider than the head and wider than long. Wing covers () are smooth to velvety in appearance, soft and flexible—giving rise to the "leatherwings." Coloration in the typically includes dark brown to black with orange, red, or yellow markings, though specific color patterns for C. alticola are not documented in available sources.
Habitat
Specific associations for C. alticola are not documented. Members of the Cantharis are generally found in diverse terrestrial habitats including gardens, meadows, and forest edges.
Distribution
Recorded from North America, specifically the Canadian provinces of Alberta, British Columbia, and Manitoba. The specific epithet "alticola" (meaning "dwelling in high places") suggests possible association with montane or alpine environments, though this inference is not confirmed by distributional records.
Seasonality
activity period is not documented for this . Soldier beetles in general are and active during warmer months.
Behavior
When disturbed, soldier beetles in the Cantharidae may withdraw their legs and drop to the ground as if dead—a known as . Whether C. alticola exhibits this behavior specifically is not documented.
Human Relevance
Soldier beetles including members of Cantharis are recognized as beneficial insects in gardens and agricultural settings due to their on aphids and other soft-bodied insects. The specific role of C. alticola in this context is not documented.
Similar Taxa
- Chauliognathus spp.Other common soldier beetle in North America; distinguished by differences in pronotum shape and body proportions.
- Podabrus spp.Another common soldier beetle ; morphological differences in and body form separate it from Cantharis.
More Details
Etymology
The specific epithet "alticola" derives from Latin "altus" (high) and "-cola" (dweller), suggesting a high-elevation preference. This aligns with records from mountainous western Canadian provinces.