Piabarchus stramineus (Eigenmann, 1908)

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

Piabarchus stramineus (Eigenmann, 1908)

Material examined. BRAZIL – São Paulo • Iperó, Ipanema River ; 23°22.40′S, 049°38.51′W; 560 m alt.; 08.II.2016; W.S. Smith and L. Halcsik leg.; hand nets; LEEF 115129 , LEEF 115155 , LEEF 115157 (5 spec., 25.0−37.0 mm SL) .

Identification. Body deep; mouth terminal; premaxillary teeth in two rows; lateral line complete with 39–41 scales; dark stripe in caudal-fin; dorsal, pectoral, pelvic, anal, and caudal fins hyaline; adipose fin and margins of caudal-fin lobes yellowish. ( Reia et al., 2020).