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: 837

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http://doi.org/ 10.15560/17.3.827

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Family Loricariidae  

Hisonotus depressicauda (Miranda Ribeiro, 1918)   Material examined. BRAZIL – São Paulo • Iperó, Ipanema River ; 23°22.40′S, 049°38.51′W; 560 m alt; 15.VI.2015; W.S. Smith and L. Halcsik leg.; trawl nets; LEEF 115146, LEEF 115171 (7 spec., 20.0−44.0 mm SL). Identification. Deep body; inferior mouth; Mid-dorsal series of plates truncated much later, plates exceeding the length of the fin back; Scapular bridge partially or totally exposed (not covered by skin); anterior and lateral mar- gin of the muzzle covered with about five relatively large plaques, provided with spines (Yoshiada et al. 2016) GoogleMaps   .