Canthon (Glaphyrocanthon) vulcanoae (Pereira and Martínez, 1956)

Geocanthon vulcanoae Pereira and Martínez 1956b: 174 (Brazil (NA))

Distribution. Guyana: BMNH - NEW COUNTRY RECORD (Guyana, Oronoque & New River Heads. 1938. H. Beddington. B.M. 1938-346.). Suriname: Larsen 2011: 98 (as C. semiopacus), 2013: 96; MHCN; NZCS; RMNH. Brazil (NA): Pereira and Martínez 1956b: 174 (as Geocanthon vulcanoae) (NA); Vulcano and Pereira 1964: 673 (as Geocanthon vulcanoae); Vaz-de-Mello 2000: 191.

Note. In Larsen (2011: 98), the specimens belonging to Canthon vulcanoae are incorrectly named C. semiopacus . This was subsequently corrected in Larsen (2013: 96).

Subgenus GONIOCANTHON Pereira and Martínez, 1956

Goniocanthon Pereira and Martínez 1956b: 109

Synopsis. Nunes et al. 2018