Triplonychus crassifemoris Rosa, 2011: 8

Ferreira, Vinicius De Souza, 2015, An annotated catalogue of the type material of Elateroidea Leach, 1815 (Coleoptera) deposited in the Coleoptera collection of the Museum of Zoology of the University of São Paulo, Brazil, Zootaxa 3937 (2), pp. 263-310 : 302

Triplonychus crassifemoris Rosa, 2011: 8

Holotype: 1 ♂. Igarapé Gurupi–Una, Aldeia Araçu, MA, 50 Km E de Canindé, II.1966, Malkin col.; [on red] Holótipo; [on red] Triplonychus crassifemoris Rosa, 2011 , Holótipo.

Conservation status: Good condition; specimen glued on white card. Paratypes: 5 ♂. Idem.

Conservation status: Good condition. 3 specimens glued on triangles by elytra; one glued on card; one with genitalia dissected in a tube under specimen.