Table 2 in Revision of genus Steindachneridion (Siluriformes: Pimelodidae)

Table 2. Morphometrics of S. melanodermatum, S. scriptum and S. punctatum expressed as percent of SL (2–8) and HL (9–16). Hol = Holotype. CharactersHolS. melanodermatumS. scriptumS. punctatumRange (n=8)MeanSDRange (n=11)MeanSDRange (n=7)MeanSDLowHighLowHighLowHigh1) Standard length (mm)530.0381.0532.0462.6-327.0774.0581.1-245.0632.0407.0-2) Head length151.228.3229.5829.000.004626.5331.8029.440.014728.4830.8029.810.00923) Snout length64.512.1713.3812.630.003911.8313.8512.770.006312.3713.3012.780.00354) Predorsal distance224.041.4744.3442.570.008439.4443.6742.140.012441.3944.1642.430.01135) Preanal distance394.072.6275.5974.210.009870.0075.7172.430.016069.5774.6972.320.01926) Adipose length97.317.5920.8118.750.010418.4622.7520.240.015318.4321.0719.890.00937) Scapular bridge width48.122.4223.4522.890.003420.9725.3523.410.013922.7824.9323.610.00958) Head width96.220.5022.6222.030.006721.1726.0222.720.014921.4924.8423.270.01059) Caudal peduncle depth113.029.5433.4731.810.011432.0241.5236.290.029832.9136.1934.650.014210) Head depth13.156.9772.6763.940.045045.1767.3560.250.060749.3370.4959.980.074811) Body depth52.164.1578.9371.850.049855.9482.8468.800.070253.7378.9867.140.075912) Eye diameter71.98.639.589.120.00367.3310.178.920.00828.6911.7310.130.009613) Interorbital distance120.131.7135.6733.410.013031.6137.8134.180.020632.1335.6733.600.012714) Mouth width117.942.2447.5545.560.017838.7847.2143.260.025343.4748.0045.670.016015) Pelvic bridge width71.043.0446.9646.050.012841.9649.6346.220.024841.3348.5645.250.025516) Intranasal distance38.024.2225.7725.000.005323.0826.9225.130.010923.3026.1125.320.0103