DOI: 10.5281/zenodo.15142098
title: Table 4 in Phylogenetic revision of whisker-cheeked suckermouth catfishes (Loricariidae: Lasiancistrus) from east of the Andes: five species where once there were two

description: Table 4. Morphometrics of Lasiancistrus species in the trans-Andean region, except Lasiancistrus guacharote.
MeasurementLasiancistrus caucanusLasiancistrus volcanensisLasiancistrus mayoloiLasiancistrus wiwaN MeanSD MinMaxN MeanSDMinMaxN MeanSDMinMaxHolotypeN MeanSD MinMaxStandard length (mm)51 57.319.5 31.398.849 65.6713.14 39.07 85.28 33 79.4719.68 37.52 110.64 79.628 64.624.9 34.3156.5Percentages of standard lengthPredorsal length51.0 46.11.9 35.548.849.0 44.41.341.847.133.0 44.91.242.247.144.128 44.51.0 42.446.4Head length51.0 38.11.0 35.640.249.0 36.41.134.639.733.0 36.61.134.038.534.528 39.311.9 34.582.7Head pectoral_length51.0 31.71.6 27.035.349.0 30.51.427.936.033.0 29.91.326.832.429.328 34.013.9 28.685.1Head-dorsal length51.0 8.40.8 6.711.149.0 8.00.86.29.633.0 8.40.77.09.99.328 9.75.3 6.529.7Cleithral width51.0 31.21.0 28.532.749.0 31.11.029.233.533.0 29.11.026.831.029.928 54.889.6 28.7385.9Thorax length51.0 24.51.3 21.426.649.0 24.01.322.227.233.0 24.11.220.926.422.628 27.712.9 21.780.1Pectoral-spine length51.0 29.72.3 25.333.549.0 30.51.726.833.133.0 32.01.729.435.733.028 40.235.9 26.2192.6Abdominal length51.0 22.01.0 20.424.349.0 22.11.019.224.633.0 22.31.219.225.923.628 25.19.7 20.965.2Pelvic-spine length51.0 23.71.2 21.125.849.0 23.02.29.125.133.0 24.40.922.025.823.928 29.525.0 17.5120.2Postanal length51.0 31.11.6 27.936.249.0 33.01.330.036.233.0 32.31.130.134.532.028 39.524.9 30.7130.9Anal-fin spine length51.0 10.01.0 8.112.349.0 10.30.99.112.433.0 9.81.07.911.910.328 11.57.3 7.640.3Dorsal-pectoral distance51.0 27.81.2 22.830.149.0 26.51.024.929.033.0 26.30.924.027.827.528 42.356.5 24.4261.6Dorsal-spine length51.0 24.71.4 21.227.149.0 24.31.021.926.433.0 26.21.524.531.333.128 30.217.9 20.893.6Dorsal-pelvic distance51.0 19.21.0 16.920.949.0 17.31.115.020.233.0 17.41.614.423.219.328 22.416.5 15.783.6Dorsal-fin base length51.0 19.40.9 17.221.449.0 19.71.217.021.533.0 19.81.018.123.320.628 25.019.7 17.596.2Dorsal-adipose distance51.0 20.81.1 18.223.149.0 19.91.416.122.933.0 19.71.017.821.720.828 25.822.5 17.7106.9Adipose-spine length51.0 10.71.0 8.713.349.0 10.21.87.318.233.0 9.90.88.411.68.028 11.46.6 8.036.1Dorsal Adipose-caudal distance51.0 14.01.9 10.120.249.0 15.11.212.518.033.0 14.71.311.616.711.928 26.344.2 11.3191.7Caudal peduncle deep51.0 8.90.5 7.79.949.0 8.30.67.39.633.0 8.60.47.79.59.328 13.717.6 8.084.4Ventral Adipose-caudal distance51.0 19.61.2 17.323.049.0 20.41.118.523.133.0 20.21.118.422.819.528 34.248.9 19.3222.7Adipose-anal distance51.0 19.60.8 17.921.449.0 19.20.917.520.933.0 19.10.916.120.720.628 25.220.8 18.1107.8Dorsal-anal distance51.0 14.41.2 12.116.549.0 13.10.811.314.733.0 13.30.811.114.713.428 18.317.5 11.784.2Pelvic-dorsal distance51.0 21.41.3 19.024.849.0 21.01.318.123.133.0 20.81.317.523.022.128 30.331.2 19.0144.4Percentages of head lengthHead-eye length51.0 40.31.6 36.643.449.0 40.41.236.342.733.0 40.21.637.042.637.528 39.51.7 37.043.3Orbital diameter51.0 17.51.7 14.721.449.0 17.31.114.819.833.0 16.41.314.218.517.528 17.42.0 11.320.3Snout length51.0 58.61.7 53.062.149.0 58.21.953.261.633.0 59.41.656.863.562.628 60.31.8 56.764.6Internares width51.0 12.81.0 11.215.649.0 12.51.010.915.533.0 13.40.911.915.31328 13.61.7 12.018.5Interorbital width51.0 42.21.8 36.545.449.0 39.81.835.743.233.0 40.31.836.643.942.928 41.32.0 35.844.3Head deep51.0 46.02.5 42.350.949.0 40.61.437.843.833.0 41.11.638.043.743.628 43.32.4 40.752.3Mouth length51.0 44.82.1 37.747.949.0 44.53.137.950.233.0 47.32.143.051.747.228 43.42.7 38.549.9Mouth width51.0 47.22.2 43.752.249.0 49.12.244.153.033.0 47.32.143.150.851.528 47.62.7 44.052.9
description: Published as part of Poveda-Cuellar, José Luis, Conde-Saldaña, Cristhian Camilo, Villa-Navarro, Francisco Antonio, Lujan, Nathan K. & Santos, Jorge Abdala Dergam dos, 2023, Phylogenetic revision of whisker-cheeked suckermouth catfishes (Loricariidae: Lasiancistrus) from east of the Andes: five species where once there were two, pp. 696 in Zoological Journal of the Linnean Society 199 (3) on page 696, DOI: 10.1093/zoolinnean/zlad042, http://zenodo.org/record/10469798