TABLE 8 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 8 | Descriptive morphometrics of Rhinotocinclus species. Values given as percent of standard length or head length. Range includes the holotype (Hol), SD = standard deviation.
R. pentakelis n = 16R. marginalis n = 13R. loxochelis n = 9CharacterLowHighMeanSDHolLowHighMeanSDHolLowHighMeanSDStandard length (mm)18.123.621.219.618.220.819.422.620.323.121.6Percent of SLBody depth18.420.819.50.8017.716.518.717.90.6218.718.320.419.40.70Predosal distance47.149.548.10.7947.843.649.847.71.4550.048.752.850.51.55Prepelvic distance42.045.243.60.8345.243.146.744.71.1144.142.846.444.31.19Preanal distance62.466.664.31.2062.956.465.162.92.2265.061.766.263.91.27Preadipose distance--------------Dorsal-fin spine length27.030.828.81.2423.121.925.724.11.1825.723.227.625.41.29Anal-fin unbranched ray length18.421.819.70.9018.017.019.918.60.7717.317.119.018.00.73Adipose-fin spine length--------------Pectoral-fin spine length28.833.530.61.2328.728.330.329.20.5832.130.432.131.20.63Caudal peduncle depth10.111.710.70.429.29.310.09.60.2310.510.311.210.80.31Dorsal-adipose fin distance--------------Dorsal-fin base length11.113.112.50.4612.111.412.412.00.2711.911.813.512.60.66Lower caudal-fin principal ray26.934.629.91.8827.427.431.529.01.3727.424.529.227.01.51Cleithral width25.427.526.20.5325.624.627.225.80.6726.226.127.426.80.50Head length37.539.738.30.6139.238.040.839.30.9739.339.342.140.40.79Percent of HLHead depth43.649.547.11.7045.240.246.144.01.8349.444.349.446.81.75Interorbital distance36.940.939.10.9434.834.837.636.10.8642.338.843.942.11.46Orbital horizontal diameter15.918.216.70.6216.714.917.516.20.7217.515.918.117.30.63Snout length49.253.351.01.0551.447.953.150.71.2750.049.452.351.00.98Internarial distance7.612.39.71.5512.48.213.211.11.3014.411.814.413.00.80Tooth countPremaxilla152218.31.6914121815.51.7120162219.91.83Dentary142116.81.8113111613.31.2517151916.91.27