TABLE 9 in A new genus of armored catfish (Siluriformes: Loricariidae) from the Greater Amazon, with a review of the species and description of five new species

TABLE 9 | Descriptive morphometrics of Rhinotocinclus species. Values given as percent of standard length or head length. Range includes the holotype (Hol), SD = standard deviation.
R. chromodontus n = 11R. acuen n = 11R. jumaorum n = 14R. dinizae n = 4CharacterHolLowHighMeanSDHolLowHighMeanSDHolLowHighMeanSDLowHighMeanSDStandard length (mm)26.223.332.226.925.822.327.425.226.324.431.027.017.820.019.0Percent of SLBody depth17.917.018.917.90.6119.716.619.717.71.0015.214.717.916.10.9615.816.816.40.47Predosal distance47.347.051.448.61.3250.147.550.148.80.7848.147.850.949.11.1146.949.548.51.13Prepelvic distance41.640.945.343.21.5944.142.946.544.11.0844.342.045.243.90.8244.946.645.70.82Preanal distance61.861.866.464.21.3563.862.465.263.81.1265.762.765.764.10.8763.665.564.30.84Preadipose distance-------------------Dorsal-fin spine length22.118.523.220.81.6020.020.022.821.30.9421.720.423.921.80.8722.825.524.11.28Anal-fin unbranched ray length16.013.517.015.10.9715.415.017.416.30.8316.515.318.216.80.6718.519.519.00.44Adipose-fin spine length-------------------Pectoral-fin spine length26.826.729.527.80.8824.923.126.924.70.9825.123.326.724.81.0128.130.029.10.83Caudal peduncle depth9.58.99.89.40.279.78.510.59.50.548.68.49.58.90.348.99.59.10.27Dorsal-adipose fin distance-------------------Dorsal-fin base length-10.614.212.41.03-11.613.512.60.5910.89.611.110.40.3911.012.812.00.88Lower caudal-fin principal ray27.223.228.425.11.85-22.727.325.71.34-22.828.425.41.9327.129.728.11.14Cleithral width25.224.927.926.51.0324.121.724.122.90.7124.422.424.923.80.7522.523.823.00.56Head length36.336.238.537.10.7440.037.040.038.60.8936.836.439.737.81.1840.041.841.00.75Percent of HLHead depth45.440.850.146.82.8845.141.245.142.81.2741.338.543.641.21.7037.842.439.72.11Interorbital distance37.133.937.436.11.0535.234.938.736.01.0935.632.137.935.11.9833.836.235.01.08Orbital horizontal diameter13.111.513.712.80.6314.013.015.513.90.7314.012.815.013.90.6712.914.813.80.78Snout length55.453.457.455.21.2353.053.056.155.01.1657.755.559.857.41.1252.954.353.70.62Internarial distance8.86.213.18.82.199.88.29.99.20.5411.69.913.711.50.967.311.310.11.88Tooth countPremaxilla2926.040.031.65.0122172220.11.702820.033.027.43.6716.017.016.30.50Dentary2521.034.026.83.7418141916.51.752518.028.023.33.0212.014.013.30.96