Planaltina britskii Menezes, Weitzman & Burns, 2003

Smith, Welber Senteio, Halcsik, Leticia, Biagioni, Renata Cassemiro, Pinheiro, Lúcio Antônio Stefani & Severino Stefani, Marta, 2021, An updated list of the ichthyofauna of Ipanema National Forest, São Paulo, Brazil, Check List 17 (3), pp. 827-840 : 833

Planaltina britskii Menezes, Weitzman & Burns, 2003 Figure 2D

Material examined. BRAZIL – São Paulo • Iperó, Ipanema River ; 23°22.40′S, 049°38.51′W; 560 m alt.; 10.II.2012, W. S. Smith and L. Halcsik leg.; trawl nets; LEEF 121112 (11 spec., 25.0−34.0 mm SL) .

Identification. Body elongated; mouth terminal; outer row of premaxilla with 3 teeth, inner row with 4, dentary with 6 or 7 and maxilla with 2 teeth. Lateral line com- plete, with 37–40 pored scales; transverse series above lateral line with 5 or 5 ½ scales above and below with 3 or 3½ scale rows. Dorsal fin with 10 rays, pectoral fin with 10–12, pelvic fin with 8, anal with 17–21, and caudal fin with 22 rays. Ground color silvery to pale yellow; darkbrown longitudinal stripe from humeral region to caudal fin, forming spot on base of median rays (Graça and Pa- vanelli 2007; Ota et al. 2018).