Triplax lepida is a species of beetle of the Erotylidae family. This species is found in Europe.Erotylidae (Insecta, Coleoptera) of Poland – problematic taxa, updated keys and new records

A color morph clarissima of a Triplax species was described by Roubal in 1937; it was initially assigned to T.lepida, but eventually identified as variant of T.scutellaris.Chûjô, Michio, Michio & Chûjô, Michitaka (1990): A catalog of the Erotylidae (Insecta, Coleoptera) from the old world (excl. the Ethiopian region III. Esakia 29: 1-67. PDF fulltext.

References

Further reading