TABLE 1 in New tribe-level classification of Hypostominae (Loricariidae) based on optimization of morphological states on DNA-based relationships, with descriptions of three new tribes and two new genera

TABLE 1 | Morphometrics and counts for species of Stellantini. Colossimystax pectegenitor (N = 4)Stellantia siderea (N = 17)MeasurementRangeMeanSDRangeMeanSDStandard length (mm)173.6–241.6216.8–110.7–183.0155.4–Percentages of standard lengthPredorsal length42.0–44.243.51.037.2–39.038.10.5Head length35.9–38.137.00.929.4–31.730.70.6Head-dorsal length5.6–6.86.20.66.9–8.37.70.4Cleithral width29.2–34.131.42.125.1–28.226.40.9Head-pectoral length30.6–32.931.91.224.2–26.825.70.8Thorax length22.9–25.124.01.020.3–25.022.81.1Pectoral-spine length38.3–42.240.11.925.5–32.127.91.4Abdominal length22.3–24.723.51.021.4–23.722.70.7Pelvic-spine length23.1–27.424.72.021.3–24.923.51.0Postanal length27.8–31.529.51.533.5–37.436.11.0Anal-fin spine length11.2–13.312.21.06.9–10.48.00.9Dorsal-pectoral distance24.6–26.425.70.822.7–24.223.60.5Dorsal spine length27.7–35.231.33.628.0–39.934.03.3Dorsal-pelvic distance22.6–25.523.91.517.1–21.920.51.1Dorsal-fin base length34.0–38.035.61.823.7–28.425.91.2Dorsal-adipose distance8.8–11.110.21.016.7–19.518.40.8Adipose-spine length5.6–7.86.61.16.3–9.68.50.8Adipose-up. caudal distance8.9–10.59.60.811.9–17.314.11.5Caudal peduncle Dp.12.1–13.612.70.77.5–9.28.40.4Adipose-low. caudal distance17.4–18.517.80.519.1–23.020.71.0Adipose-anal distance18.9–20.519.80.718.6–21.720.50.8Dorsal-anal distance14.4–16.415.50.911.7–13.813.00.5Pelvic-dorsal distance30.0–34.832.32.523.8–27.225.11.0Percentages head lengthHead-eye length25.3–29.927.51.927.5–36.230.52.7Orbit diameter14.6–16.015.00.615.0–18.116.50.9Snout length66.1–69.168.01.463.0–70.666.82.0Internares width11.0–12.211.40.59.6–12.910.91.0Interorbital width33.0–41.736.83.634.4–49.042.05.0Head Dp.62.8–64.463.40.761.4–68.263.81.7Mouth length49.4–58.452.34.148.4–58.552.82.6Mouth width62.3–75.970.36.259.9–72.765.52.8Barbel length9.3–10.910.10.83.2–8.26.21.4Dentary tooth cup length23.0–27.224.81.821.0–25.523.31.5Premax. tooth cup length21.5–26.524.52.220.4–25.523.31.6CountsRangeMedianRangeMedianPlates in median row24.0–24.024.025–2525Plates in inframedian row23.0–23.023.024–2524Plates in supramedian row24.0–25.024.025–2625.0Dorsal-fin raysI,10–I,11I,10I,7–I,7I,7Pectoral-fin raysI,6–I,6I,6I,6–I,6I,6Pelvic-fin raysi,5–i,5I,5i,5–i,5i,5Anal-fin raysi,5–i,5I,5i,4–i,4i,4Caudal -fin raysi,13,i–i,14,ii,14,ii,14,i–i,14,ii,14,iDentary teeth126–13412863–10281Premaxillary teeth119–16413165–11384