Psalidodon anisitsi ( Eigenmann, 1907 )

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 : 715-717

Psalidodon anisitsi ( Eigenmann, 1907)

Figure 3H

Original description. Hemigrammus anisitsi Eigenmann in Eigenmann and Ogle 1907: 16.

Material examined. BRAZIL • 2, 34.4−42.7 mm SL; São Paulo state, Pongaí, Córrego Santa Rosa ; 21°46′29″S, 049°23′34″W; 12 May 2018; leg. Silva G.S.C. and Reia L.

(LBP 26480) • 3, 33.0− 36.1 mm SL; São Paulo state, Pon- gaí, Córrego Zanata ; 21°47′02″S, 049°22′44″W; 12 May 2018; leg. Silva G.S.C. and Reia L. (LBP 26486) • 16, 19.3−41.8 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 26618) .

Identification. Body deep; mouth terminal; premaxil- lary teeth in two rows, inner row with five penta- to hep- tacuspidate teeth, outer row with two tricuspidate teeth; one tricuspidate tooth on maxilla; dentary with four or five anteriormost teeth larger, tri- to pentacuspidate. Lat- eral line incomplete with nine to 18 perforated scales; longitudinal series with 31 to 36 scales; six horizontal scale rows above lateral line, four horizontal scale rows below lateral line. Overall body coloration silver; two conspicuous vertical dark humeral blotches; horizontal oval dark spot on caudal peduncle extending over middle caudal-fin rays; dorsal portion of eyes and fins (ex- cept dorsal fin) reddish.