Actenonyx is a genus of beetles in the family Carabidae. At present only species in this genus is Actenonyx bembidioides. However it has been suggested that a taxonomic revision of this genus is needed as there are two species that await description. This genus and species was first described by Adam White and is endemic to New Zealand. References Lebiinae Monotypic Carabidae genera Endemic fauna of New Zealand Beetles described in 1846 Beetles of New Zealand Endemic insects of New Zealand