Table 1 in New species of the catfish genus Tatia (Siluriformes: Auchenipteridae) from the rio Teles Pires, upper rio Tapajós basin, Brazil
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Table 1. Morphometric data for Tatia melanoleuca. Hol.=holotype; range includes holotype and one paratype. SD= standard deviation. Hol.LowHighMeanSDStandard length (mm)32.421.732.427.0-Percents of standard lengthBody depth at anterior nuchal plate23.423.425.624.51.5Body width at cleithrum22.022.024.323.11.7Caudal-peduncle depth13.913.914.514.20.4Caudal-peduncle length19.518.819.519.20.5Caudal-peduncle width6.05.86.05.90.1Predorsal length36.236.238.937.51.9Postdorsal length55.351.955.353.62.4Preanal length73.773.778.776.23.5Prepelvic length58.958.964.861.84.1Dorsal-fin to pectoral-fin distance22.722.726.924.83.0Dorsal-fin to pelvic-fin distance34.934.936.735.81.3Pectoral-fin to pelvic-fin distance38.038.040.539.21.8Pelvic-fin to anal-fin distance16.115.716.115.90.3Prepectoral length25.325.327.326.31.4Dorsal-fin base length12.912.913.413.10.3Adipose-fin base length5.25.25.75.40.4Anal-fin base length9.19.19.89.40.5Dorsal-fin spine length22.320.422.321.41.3Pectoral-fin spine length28.628.428.628.50.1Postcleithral process length19.619.622.120.81.8First branched pelvic-fin ray length13.312.013.312.71.0Longest anal-fin ray length12.712.713.012.90.2Maxillary barbel length34.034.040.737.34.8Lateral mental-barbel length9.19.110.69.91.0Medial mental-barbel length6.36.36.86.50.3Head length31.631.632.432.00.6Percents of head lengthHead depth66.466.469.567.92.2Head width68.868.872.470.62.5Snout depth34.534.538.536.52.8Interorbital distance42.042.042.942.40.6Anterior-posterior nareal width14.311.814.313.01.7Anterior internarial distance26.623.226.624.92.4Posterior internarial distance26.026.029.827.92.7Snout length31.531.531.831.70.2Orbital diameter30.230.230.530.40.3Mouth width30.130.133.431.72.3Prenasal length11.910.711.911.30.9



