Table 1 in Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)

Table 1. Morphometric data for Astyanax ajuricaba. Holotype (MZUSP 100231) and paratypes from rio Negro drainage (INPA 31196, n = 5; MZUSP 92142, n = 25), and specimens from the rio Tapajós drainage (DZSJRP 11286, n = 5; MCP 43346, n = 5; and MZUSP 21877, n = 11). C haractersHolotypenrio Negro drainage rangemeannrio Tapajós drainage rangemeanStandard length65.53059.2-71.9-2152.7-95.2-Percents of standard lengthBody depth31.83028.4-32.230.42125.1-31.228.5Snout to dorsal-fin insertion50.73047.7-51.149.62147.6-51.549.7Snout to pectoral-fin insertion27.03025.8-28.026.92125.2-28.126.5Snout to pelvic-fin insertion47.93047.1-49.648.32145.9-48.547.3Snout to anal-fin origin66.33064.0-67.465.42163.9-67.265.2Caudal-peduncle depth9.6308.5-9.69.0218.8-10.39.5Caudal-peduncle lenght10.4309.9-11.910.7219.6-13.010.8Pectoral-fin length19.13017.6-20.418.52118.6-25.419.7Pelvic-fin length16.53015.3-17.516.32115.8-17.817.1Anal-fin length15.13014.2-16.816.82013.7-17.215.7Anal-fin base length27.93026.2-28.527.32125.6-29.127.3Dorsal-fin length24.93024.4-27.525.62124.6-28.026.1Dorsal-fin base length13.03012.2-14.113.02112.2-14.513.2Eye to dorsal-fin origin37.13034.1-37.736.12134.4-38.436.3Head depth25.03023.5-26.624.72121.8-24.723.3Head length24.43023.6-25.524.62123.2-25.824.6Percents of head lengthHorizontal orbit diameter40.03036.8-41.138.62135.7-41.239.3Snout length30.63027.0-31.729.12126.5-30.228.6Interorbital width39.43032.9-39.635.72132.4-38.035.0Upper-jaw length41.93040.6-45.743.02138.0-42.740.6