Table 1 in Taxonomic review of the genus Trichomycterus Valenciennes (Siluriformes: Trichomycteridae) from the laguna dos Patos system, Southern Brazil

Table 1. Morphometric data for holotype and paratypes of Trichomycterus balios. SD = standard deviation; N = number of specimens. HolotypeRangeMeanSDNStandard length (mm)82.027.3-100.962.98-103Percent of Standard LengthHead length18.019.5-25.721.71.00103Predorsal length54.862.3-67.865.91.13103Prepelvic length49.055.9-61.358.41.13103Preanal length60.369.5-75.672.51.27103Scapular girdle width12.413.4-18.915.30.72103Trunk length31.534.9-41.438.71.09103Pectoral-fin length10.010.6-14.512.40.76103Pelvic-fin length7.37.1-10.78.40.60103Distance between pelvic-fin base and anus7.88.1-11.99.90.74103Caudal peduncle length13.716.5-22.319.30.99103Caudal peduncle depth9.0010.1-13.711.30.63103Body depth12.610.8-17.614.21.10101Length of dorsal-fin base9.18.6-12.711.00.67103Length of anal-fin base7.56.9-10.58.80.67103Percents of Head LengthHead width15.076.4-89.182.32.70103Nasal barbel length8.035.0-62.949.35.68103Maxillary barbel length7.937.8-66.653.26.71103Rictal barbel length7.731.9-59.847.76.22103Snout length8.140.2-48.244.81.92103Interorbital4.017.8-26.322.21.70103Mouth width8.133.7-50.343.33.09103Eye diameter1.56.8-15.29.71.58103Supra-orbital pore distance1.84.4-16.99.72.49102