Genidens machadoi ^ZBK (Miranda-Ribeiro, 1918)

Tachysurus machadoi Miranda-Ribeiro, 1918: 110. Type locality: Macaé, Rio de Janeiro, Brazil. Holotype: MNRJ 6612.

Distribution: Southeast of South America.

Countries: Brazil, Uruguay, Argentina and Chile.

Habitat: Entirely marine waters.

Maximum size: 840 mm TL.

Material examined: MZUSP 24398 (18 al) (1 c&s), Brazil, 32°28’S - 52°15’N ; MZUSP 51698 (1 es), Brazil, São Paulo, Juréia; MZUSP 51699 (1 es), Brazil, São Paulo, Juréia; MZUSP 51700 (1 es), Brazil, São Paulo, Bertioga; MZUSP 51701 (3 es), Brazil, coast of Sao Paulo state ; MZUSP 24417 (1 al), Brazil, 29°43’S - 49°55’W .