Table 13 in A taxonomic revision of the Neotropical electric fish genus Brachyhypopomus (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species

Table 13. Morphometrics for Brachyhypopomus flavipomus, Brachyhypopomus hamiltoni, and Brachyhypopomus hendersoni. HT, holotype; SD, standard deviation. Ranges for each species refer to the holotype and to paratype and non-type specimens from the type regions. B. flavipomusB. hamiltoniB. hendersoniHTRangeMeanSDnHTRangeMeanSDnHTRangeMeanSDnTotal length (TL) (mm)9257-1048411.9399750-1007916.913146105-189152 17.628Length to end of anal fin (LEA) (mm)7347-85689.3398042-816412.4149876-1241059.831Head length (HL) (mm)9.16.6-11.48.91.0268.35.8-9.67.31.01510.09.0-12.210.50.732Proportion of TL (%)Caudal filament length (CF)20.711.7-25.218.92.53917.515.7-23.118.72.21332.924.4-46.731.74.128Proportion of LEA (%)Head length (HL)12.511.7-13.312.30.52310.310.3-14.511.71.31410.29.1-12.610.00.631Snout to occiput (SO)11.89.4-12.410.60.7239.08.4-12.09.81.1139.37.2-10.08.40.631Snout to anal-fin origin (SA)21.618.7-24.321.51.62320.317.5-24.119.72.01416.916.1-23.719.51.531Snout to pectoral-fin base (PP)14.012.5-16.113.60.92312.411.7-16.613.41.61411.79.4-14.511.10.831Longest pectoral-fin ray (PRL)5.74.6-6.25.40.5234.43.9-5.84.90.7145.24.4-6.15.20.331Anal fin length (AF)80.876.1-88.682.83.42380.073.8-82.779.72.71484.777.6-84.782.01.431Longest anal-fin ray (ARL)2.01.3-3.52.00.6233.73.0-6.24.50.9144.31.3-4.32.10.631Body depth at anal-fin origin (BD1)12.611.1-16.013.31.42311.510.5-12.911.40.6149.79.1-12.110.20.931Body width at anal-fin origin (BW1)6.04.8-7.25.90.6236.85.1-7.66.30.8144.23.8-5.64.40.431Body depth at anal-fin middle (BD2)9.68.1-11.09.40.92310.07.8-12.110.11.3148.37.1-10.08.20.831Body width at anal-fin middle (BW2)2.52.1-3.12.50.3232.82.4-4.73.40.7142.81.7-4.02.30.431Caudal filament length (CF)26.013.3-33.323.14.72221.318.6-30.023.13.41349.032.3-64.546.37.227Proportion of HL (%)Preorbital distance (PR)27.523.1-27.525.31.32627.021.7-27.324.81.61522.920.7-27.824.91.432Mouth width (MW)18.715.9-20.718.01.12624.721.2-37.826.84.21518.915.7-22.518.51.532Internarial distance (AE)20.918.2-23.120.61.12624.520.9-25.323.11.21519.516.3-20.518.71.132Posterior naris to eye (PE)3.32.5-5.64.30.8263.11.7-4.73.50.8155.92.8-6.14.20.832Orbital diameter (OD)13.211.0-15.213.41.22613.510.3-14.312.81.31514.113.0-20.015.71.832Interorbital distance (IO)23.121.9-28.925.01.82626.823.8-33.327.92.71520.016.4-20.418.31.232Head depth at eye (HD1)50.545.8-56.351.12.62652.547.4-54.351.81.91548.038.1-51.147.22.432Head width at eye (HW1)35.230.0-42.135.73.32642.935.3-53.343.24.91528.726.8-34.530.52.132Head depth at occiput (HD2)76.972.5-87.979.14.02682.371.4-82.377.53.11376.067.9-79.273.52.732Head width at occiput (HW2)52.745.6-59.352.34.32664.848.9-64.857.25.61343.039.2-47.843.52.432Postorbital distance (PO)63.759.8-66.763.81.82664.557.8-64.762.21.91560.757.1-66.161.71.832Branchial aperture (BO)19.315.6-26.820.42.72621.816.8-25.419.62.31423.017.2-30.122.62.432Pectoral-fin base (PB)11.08.4-13.410.61.3269.76.8-12.410.11.41513.610.5-15.713.11.532Caudal filament depth (CD)15.410.5-16.814.41.52417.911.3-18.315.32.21419.215.7-22.019.01.732Caudal filament width (CW)4.42.4-6.74.91.2246.94.7-7.96.20.9148.44.4-10.77.41.232Other proportionsBW1 (% of BD1)47.836.7-54.544.84.32659.446.6-69.255.07.01543.237.3-61.543.24.332BW2 (% of BD2)25.723.3-30.026.42.02628.325.4-41.933.54.51533.623.1-42.528.03.632