DOI: 10.5281/zenodo.17185579
title: Table 1 in An unexpectedly diverse new genus of catfishes (Siluriformes, Heptapteridae) endemic to the Magdalena River basin, Colombia

description: Table 1. Morphometric data for holotype and paratypes (17) of Magdalenichthys lundbergi, holotype and paratypes (8) of Magdalenichthys mompox, holotype and paratypes (22) of Magdalenichthys poira, and holotype and paratypes (8) of Magdalenichthys yariguies
M. lundbergiM. mompoxM. poiraM. yariguiesHaRbMcS.D.HRMS.D.HRMS.D.HRMSDStandard length (mm)80.943.5–80.96111.53830.3–38.032.82.345.223.1–55.1397.667.940.3–67.952.49.6Percent of standard lengthBody depth13.49.8–18.313.71.813.711.7–16.113.71.411.79.2–16.612.41.810.79.3–13.010.71.1Cleithral width14.113.7–17.415.80.91715.3–19.117.11.115.614.0–18.216112.812.8–15.213.90.8Predorsal length36.635.2–41.538.41.837.535.3–40.538.51.837.232.2–38.8361.833.633.6–42.538.22.9Dorsal-fin base12.410.1–12.911.60.712.311.0–14.512.51.112.510.0–15.212.91.211.811.4–12.7120.5Dorsal fin to adipose fin14.612.7–17.815.21.518.914.8–19.216.91.514.613.9–21.117.22.118.414.7–18.517.31.4Preadipose length64.862.4–67.864.81.667.765.6–71.168.21.964.561.6–69.766.1266.664.0–68.966.21.8Adipose-fin length29.822.8–29.826.51.719.417.5–20.9191.227.117.6–30.225.62.628.526.2–28.927.71.1Prepelvic length3835.1–42.6391.942.242.0–47.945.32.337.937.6–43.240.21.535.435.4–41.5392Preanal length64.863.3–68.265.31.56565.0–70.9681.96660.0–70.866.62.763.962.2–66.664.61.6Anal-fin base14.111.7–14.412.90.912.79.9–13.5121.212.611.9–16.713.41.418.115.6–18.116.81Caudal-peduncle length22.320.1–24.221.81.322.418.6–22.420.11.421.318.1–24.1221.519.216.3–19.317.81.2Caudal-peduncle depth5.55.5–7.56.50.57.56.9–7.97.50.35.85.3–7.56.50.66.86.8–7.57.10.3Upper caudal-fin lobe length20.815.2–23.020.42.121.420.3–25.422.51.526.319.6–29.723.52.825.719.6–25.722.21.9Lower caudal-fin lobe length17.416.0–20.518.41.322.521.9–24.923.40.922.215.9–23.019.91.916.316.3–19.4181.1Head length2019.3–23.320.71.123.622.9–25.124.10.821.918.4–22.120.21.116.716.7–20.419.41.2Percent of head lengthHead width74.163.0–98.278.37.859.553.6–78.0628.170.968.0–88.977.64.665.565.5–75.269.33.6Head depth60.941.1–62.6545.649.349.3–69.956.36.246.641.8–60.0514.551.441.0–51.444.43.5Mouth gape43.136.1–43.739.62.436.328.7–36.331.42.648.441.3–53.549.32.841.835.4–41.8392.3Snout length39.836.0–44.440.61.942.838.0–42.841.11.534.634.2–42.538.62.339.537.3–42.639.62Fleshy interorbital26.722.7–28.526.2226.520.9–26.523.91.726.920.3–27.724.72.228.923.9–28.926.41.5Eye diameter9.39.3–12.311.30.9119.1–12.6111.11211.9–17.814.31.410.67.0–11.79.11.5Maxillary-barbel length1917.5–23.020.71.525.422.8–32.126.22.721.617.2–25.821.9225.824.2–30.927.62.3Outer mental-barbel length11.310.6–20.813.82.315.911.8–17.616.11.814.110.3–17.114.31.813.413.4–17.715.31.2Inner mental-barbel length8.68.6–12.010.30.813.312.5–15.814.11.211.18.4–12.911.11.49.49.4–13.111.41
aH: holotype. bR:range. cM:arithmetic mean.
description: Published as part of DoNascimiento, Carlos, Villa-Navarro, Francisco Antonio, Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., Silva, Gabriel S. C., Méndez-López, Alejandro, Roxo, Fábio F., Ortega-Lara, Armando & Oliveira, Claudio, 2025, An unexpectedly diverse new genus of catfishes (Siluriformes, Heptapteridae) endemic to the Magdalena River basin, Colombia, pp. 8 in Zoological Journal of the Linnean Society 204 on page 8, DOI: 10.1093/zoolinnean/zlaf048, http://zenodo.org/record/17008025