Elytral-microsculpture
Guides
Bembidiina
A large subtribe of ground beetles (Carabidae) comprising over 120 genera and more than 3,100 described species. Members are generally small to minute beetles with diverse morphologies across numerous subgenera. The subtribe has a cosmopolitan distribution with major centers of diversity in the Palaearctic and Afrotropical regions. Taxonomic revisions continue to refine species boundaries, synonymies, and subgeneric placements based on male genitalia and elytral microsculpture.