Table 1 in Oligosarcus jacuiensis (Characiformes: Characidae), a new species from the Uruguay and Jacuí River basins, southern Brazil

Table 1. Morphometrics of Oligosarcus jacuiensis, new species (MCP 28980, holotype; MCP 18876, 26979, 37930, 44405; and MZUSP 104604, paratypes). Data of O. jenynsii (see comparative material examined) introduced for comparison. HolotypeOligosarcus jacuiensisOligosarcus jenynsiinRangeMeanSDnRangeMeanSDp valueStandard lenght (mm)153.03492.0-205.0142.2-7749.0-165.0102.4-Percents of standard lenghtDepth at dorsal-fin origin28.73426.2-30.428.11.17722.2-31.527.61.70.243Snout to dorsal-fin origin54.23453.1-57.855.31.17752.0-59.756.01.50.028Snout to pectoral-fin origin29.43427.3-32.729.81.27726.0-31.728.81.40.001Snout to pelvic-fin origin49.03446.2-52.549.21.37644.3-50.747.41.50.000Snout to anal-fin origin66.63464.2-68.666.81.07761.3-70.065.22.00.000Caudal peduncle depth8.8348.0-9.69.00.3778.0-10.09.00.50.910Caudal peduncle length11.13411.1-14.812.50.87610.8-14.612.40.80.825Pectoral-fin length17.63417.6-22.219.31.17718.3-23.020.41.10.000Pelvic-fin length15.73414.8-17.715.70.87614.1-18.016.20.80.014Dorsal-fin base length11.73410.4-12.311.40.57710.1-12.811.20.50.060Dorsal-fin height22.23420.0-24.322.01.07321.2-27.823.51.50.000Anal-fin base length25.53422.7-27.025.11.17622.5-28.326.11.10.000Anal-fin lobe length16.33414.5-18.216.71.07515.7-21.818.11.40.000Eye to dorsal-fin origin39.23438.6-43.040.60.97738.5-43.541.21.20.009Dorsal-fin origin to caudal-fin base48.33446.1-50.347.71.27745.2-52.047.71.30.597Bony head length29.43428.1-32.330.01.27726.8-32.129.01.30.001Percents of head lenghtHorizontal eye diameter22.23421.0-24.523.01.37725.0-34.328.72.60.000Snout length33.33430.0-34.531.41.47725.7-32.732.71.50.000Least interorbital width22.23420.0-24.422.01.17718.4-24.421.41.40.155Upper jaw length60.03457.1-63.659.52.07751.6-61.857.22.10.000