Mecaspis alternans is a species of cylindrical weevils belonging to the family Curculionidae.
Description Mecaspis alternans can reach a length of about (rostrum excluded). The body is elongate shape, with a dark brown or greyish basic color.
Distribution This genus is present in most of Europe, in the Near East and in North Africa.
References
Biolib Fauna Europaea Catalogue of Life Photo of Mecaspis alternans