Xenotrechus denticollis
Barr & Krekeler, 1967
Southern Xenotrechus Cave Beetle
Xenotrechus denticollis is a troglobitic ground beetle in the Carabidae, described by Barr & Krekeler in 1967. It belongs to a of cave-dwelling beetles to the southern United States. The epithet 'denticollis' refers to toothed characteristics of the pronotum or neck region.
Pronunciation
How to pronounce Xenotrechus denticollis: //ˌzɛnəˈtrɛkəs ˌdɛn.tɪˈkɒ.lɪs//
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Habitat
Subterranean; inhabits cave systems. As a member of the Xenotrechus, it is restricted to dark, humid cave environments with stable temperatures.
Distribution
United States; specifically recorded from southern cave systems. Distribution records indicate presence in North America with confirmed occurrences in the USA.
More Details
Taxonomic note
The Xenotrechus comprises cave-adapted beetles with reduced and elongated appendages. The specific epithet 'denticollis' suggests diagnostic toothed structures on the pronotum or prothoracic region, though original description details would be required for confirmation.
Conservation status
As a cave-dwelling with restricted range, likely vulnerable to disturbance from groundwater , cave development, and recreational caving activities. No formal IUCN assessment identified in available sources.