Penetretus is a genus of ground beetles in the family Carabidae. There are about five described species in Penetretus.
Species These five species belong to the genus Penetretus: Penetretus andalusicus (Reitter, 1897) (Spain) Penetretus imitator Zamotajlov, 1990 (Spain) Penetretus nebrioides (Vuillefroy, 1866) (Spain) Penetretus rufipennis (Dejean, 1828) (France, Portugal, and Spain) Penetretus temporalis Bedel, 1909 (Morocco and Spain)
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