Canthon (Goniocanthon) fulgidus martinezi
Taxonomic revision of the South American subgenus Canthon (Goniocanthon) Pereira & Martinez, 1956 (Coleoptera: Scarabaeidae: Scarabaeinac: Deltochilini). European Journal of Taxonomy, 437, May 23 2018: 1-31. 14 [Zoological Record Volume 154]