Table 1 in Miniature catfishes of the genus Gelanoglanis (Siluriformes: Auchenipteridae): monophyly and the description of a new species from the upper rio Tapajós basin, Brazil
收藏资源简介:
Table 1. Morphometric data for holotype (Hol) and three largest paratypes of Gelanoglanis pan. Range includes holotype; SD = standard deviation. HolLowHighMeanSDStandard length (mm)24.712.424.716.4-Percents of standard lengthHead depth21.219.323.021.21.5Body width at pectoral-fin origin11.811.813.512.40.8Pre-isthmus length10.66.910.99.41.8Predorsal length27.027.028.828.20.8Dorsal-fin base length13.412.014.813.31.2Anal-fin base length8.26.410.07.81.6Preanal length69.767.771.769.91.7Caudal-peduncle depth12.112.113.512.60.6Dorsal-fin origin to pectoral-fin origin22.820.024.022.51.7Dorsal-fin origin to pelvic-fin origin32.732.738.435.22.5Pectoral-fin to pelvic-fin origin27.726.529.928.01.4Prepectoral length18.018.025.321.93.1Prepelvic length45.645.651.449.32.5Anal-fin to pelvic-fin origin25.218.925.220.92.9Anal-fin origin to hypural plate34.330.734.431.71.8Dorsal-fin depth22.522.128.223.82.9Adipose-fin depth15.712.119.816.43.3Longest anal-fin ray6.46.414.110.33.1Pectoral-fin length16.613.116.615.11.7Pelvic-fin length12.211.613.012.40.6Maxillary barbel length49.238.849.344.84.5Mental barbel length9.49.317.812.44.0Dorsal-spine length12.310.812.311.70.8Pectoral-spine length14.111.515.113.91.6First pelvic-fin ray length12.37.912.310.31.8Head length28.627.932.729.62.1Percents of head lengthHead depth74.065.274.068.64.1Snout depth45.545.152.248.73.9Snout length31.931.633.232.20.7Orbital diameter16.214.417.916.51.6Interorbital distance28.522.028.524.82.9Gape width29.826.137.931.54.9Upper jaw length32.232.240.136.53.6



