TABLE 1 in Schizodon unimaculatus, a new species from the lower Rio São Francisco with a reappraisal of the Schizodon species presenting a caudal-peduncle blotch (Teleostei: Anostomidae)

TABLE 1. Morphometrics of Schizodon unimaculatus, S. knerii, S. nasutus, and S. altoparanae expressed as percentages of standard length (SL) and head length (HL). Meristic data with numbers of specimens with each count in parenthesis. Holotype data in millimeters. SD = standard deviation.
S. unimaculatusS. kneriiS. nasutusS. altoparanaeHolotypeMinMaxMeanSDMinMaxMeanSDMinMaxMeanSDMinMaxMeanSDPercentages of SLStandard length (mm)295.0110.0335.0--114.5270.0--184.0255.0--138.0232.0--Body depth24.623.328.225.51.623.032.228.23.019.629.524.73.125.428.426.91.0Head length19.819.525.321.11.821.924.122.80.820.422.721.50.620.723.922.30.8Trunk length80.274.780.578.91.875.978.177.20.877.379.678.50.676.179.377.70.8Caudal peduncle depth10.010.011.510.60.410.212.511.60.69.210.510.00.49.911.210.60.3Predorsal length40.539.944.541.91.743.546.544.81.042.146.544.31.343.545.844.60.6Percentages of HLOrbital diameter20.520.127.722.12.320.233.323.33.517.821.919.61.325.437.627.72.6Snout length44.137.845.042.12.334.443.940.42.939.544.942.61.537.941.440.00.9Interorbital width51.341.052.647.83.545.053.948.22.838.344.441.61.540.951.146.53.0Lateral-line scales4343 (6) or 44 (3)43 (6) or 44 (8)42 (6) or 43 (11)42 (9) or 43 (10)Transverse scales5/I/55/I/5 (9)5/I/5 (14)5/I/4 (10) or 5/I/5 (7)5/I/4 (19)Predorsal scales1212 (3) or 13 (6)12 (14)12 (17)12 (12) or 13 (7)Preanal scales3232 (2) or 33 (5) or 34 (2)36 (10) or 37 (4)32 (7) or 33 (10)33 (10) or 34 (9)Circumpeduncular scales1616 (9)18 (14)16 (17)16 (19)Teeth counts (pmx/dent)4/44/4 (9)4/4 (14)4/4 (17)4/4 (19)