Table 1 in Trichomycterus igobi, a new catfish species from the rio Iguaçu drainage: the largest head in Trichomycteridae (Siluriformes: Trichomycteridae)

Table 1. Morphometric data for holotype and paratypes (except MPEG 13354) of Trichomycterus igobi (n = 10 including the holotype). Holotype (mm)Range (n = 10)Standard length (mm)90.162.090.1Percents of standart lengthHead length23.423.826.8Predorsal length61.262.067.9Prepelvic length58.160.364.6Preanal length70.074.577.7Scapular girdle width19.918.722.6Trunk length36.737.641.8Pectoral-fin length14.711.416.6Pelvic-fin length9.88.712.1Distance between pelvic-fin base and anus6.85.910.9Caudal peduncle length16.215.419.7Caudal peduncle depth14.816.019.0Body depth19.417.224.9Length of dorsal-fin base10.710.913.2Length of anal-fin base7.06.88.7Percents of head lengthHead width95.379.495.3Nasal barbel length34.629.940.9Maxillary barbel length36.828.043.8Rictal barbel length36.828.042.9Snout length48.339.252.5Interorbital29.920.929.9Mouth width52.143.354.4Eye diameter9.89.013.3Supra-orbital pore distance6.86.310.8