Psalidodon aff. fasciatus ( Cuvier, 1819 )

Reia, Lais, S. da Costa e Silva, Gabriel, Garcia-Ayala, James R., P. F. Vicensotto, Ana Maria & Benine, Ricardo C., 2020, Ichthyofauna of the ribeirão Sucuri, a tributary of the rio Tietê, upper rio Paraná basin, southeastern Brazil, Check List 16 (3), pp. 711-728 : 717

Psalidodon aff. fasciatus ( Cuvier, 1819)

Figure 3M

Original description. Chalceus fasciatus Cuvier 1819: 352 .

Material examined. BRAZIL • 4, 30.7−42.6 mm SL; São Paulo state, Pongaí, Córrego da Mina ; 21°43′45″S, 049°21′29″W; 24 May 2018; leg. Silva G.S.C. and Reia L. (LBP 26612) .

Identification. Body deep; mouth terminal; premaxil- lary teeth in two rows, inner row with five pentacuspidate teeth, outer row with four tricuspidate teeth; one tricus- pidate tooth on maxilla; dentary with four anteriormost teeth larger, tri- to pentacuspidate. Lateral line complete with 37 to 38 perforated scales; six horizontal scale rows above lateral line; five horizontal scale rows below lat- eral line. Overall body coloration silver; conspicuous midlateral silver stripe extending from posterior margin of opercle to caudal peduncle; horizontal oval dark spot on caudal peduncle extending to middle caudal-fin rays; dorsal portion eyes yellowish; reddish fins.