Aphyocharax anisitsi Eigenmann, Kennedy, 1903

Fig. 9

Body elongate; greatest depth contained 3.1 to 4.4 and caudal peduncle depth 7.6 to 11.9 times in SL; head length 3.1 to 4.0, predorsal distance 1.7 to 2.0 and caudal peduncle length 7.3 to 7.5 in SL; snout length 3 to 4.7, horizontal orbital diameter 2.5 to 3.2 and least interorbital width 2.6 to 4.5 in HL. Mouth terminal; premaxilla with 4-8 teeth, dentary with 7 to 14, and maxilla with 1 to 4 teeth. Lateral line incomplete, with 7-10 pored scales; longitudinal series with 30-34 scales; transverse series above lateral line with 4-5 scale rows and below with 3½-5 scale rows. Dorsal fin with 9-11, pectoral fin with 9-12, pelvic fin with 6-8, anal fin with 18-23, and caudal fin with 19 rays (Lima, 2003). Ground color silvery; no black marks on body and fins. Reddish fins, except dorsal and adipose (Graça, Pavanelli, 2007).

Maximum standard length. 49.0 mm (Graça, Pavanelli, 2007).

Distribution. Río Paraná basin.