Tachys bradycellinus
Hayward, 1900
Tachys bradycellinus is a of ground beetle in the Carabidae, described by Hayward in 1900. The Tachys comprises small, fast-running beetles often found in moist microhabitats. Records indicate this species occurs in the United States and North America. Like other members of the genus, it is likely associated with riparian or wetland edges where it preys on small .
Pronunciation
How to pronounce Tachys bradycellinus: /ˈtækɪs ˌbrædɪsɛˈlaɪnəs/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Tachys bradycellinus can be distinguished from other Tachys by examination of male genitalia and subtle differences in elytral microsculpture and setation. The Tachys is characterized by small body size (typically under 5 mm), short that may leave several abdominal tergites exposed, and long, slender legs adapted for rapid movement. Species-level identification within Tachys generally requires dissection and comparison with .
Distribution
Recorded from the United States; present in North America. Specific state or locality records are sparse in available sources.
Similar Taxa
- Tachys pumilusSimilar small size and general habitus; distinguished by differences in male genitalia and pronotal shape
- Tachys scitulusOverlapping distribution and microhabitat preferences; requires genitalic examination for reliable separation