TABLE 3 in Taxonomy of Triportheus (Ostariophysi: Triportheidae) from the Paraná-Paraguai basin, South America
收藏资源简介:
TABLE 3 | Morphometric and meristic data of types and non-types of Triportheus pantanensis. N = Number of individuals; Min-Max = Minimum and maximum; SD = Standard deviation. HolotypeNParatypesNNon-typesMin-MaxMeanSDMin-MaxMeanSDStandard length (mm)97.11165.9–88.779.9–8918.9–125.572.8–Percents of standard lengthBody depth38.01136.5–43.040.31.78934.4–43.038.12.1Head length24.01124.4–26.125.30.68922.1–29.425.01.2Head depth23.31121.7–27.024.21.58920.9–31.424.01.9Predorsal distance61.61162.2–65.763.51.18956.0–66.761.92.0Preventral distance53.81053.3–58.955.91.78950.1–61.955.12.0Preanal distance71.31170.5–75.373.31.78967.5–77.272.51.7Caudal peduncle height10.5119.7–10.910.30.4896.7–10.99.60.8Dorsal-fin base length12.41111.3–13.212.00.5897.9–10.911.21.1Anal-fin base length28.71128.2–30.929.90.88923.8–33.828.71.7Pectoral-fin length38.81130.7–44.340.82.48633.0–43.839.72.5Pelvic-fin length14.01010.8–16.114.11.58310.5–17.414.81.4Dorsal-fin length20.61118.5–23.020.11.38913.9–23.420.01.7Anal-fin length13.01112.8–18.015.31.68910.7–20.514.62.0Caudal peduncle length9.5118.3–11.59.71.0896.7–11.59.11.1Dorsal-fin to adipose-fin distance27.21121.8–25.323.81.28924.3–31.127.11.4Orbit to dorsal-fin distance50.81150.5–53.152.10.88944.6–54.850.61.8Dorsal-fin to caudal peduncle distance40.81140.4–43.742.01.28936.3–45.541.01.8Percents of head lengthOrbital diameter32.41134.9–39.936.41.48924.7–33.229.32.4Snout length25.91123.8–28.726.41.48918.5–28.123.91.8Interorbital distance38.01132.8–40.036.42.28931.4–39.335.01.9Upper jaw length24.61121.8–25.323.81.28919.5–27.423.31.7CountsModeDorsal-fin raysii,911ii,9ii,9–89ii,8–9ii,9–Anal-fin raysiii,2911iii,27–29iii,28–89iii, 24–31Iii,28–Caudal-fin raysi,9/8,i11i,9/i,825.3–89i,9/8,ii,9/8,i–Pectoral-fin raysi,1111i,11–12i,11–89i,10–12i,11–Pelvic-fin raysi,611i,6i,6–89i,6i,6–Scales on lateral line281129–3229–8928–3231–Scales around caudal peduncle14111414–8913–1414–Scales above lateral line61166–8966–Scales below lateral line21122–8922–Scales on the base of anal-fin271122–2624–8920–2724–Scales on presorsal line12118–1210–868–1311–Premaxillary teeth - outer row5114–55–834–65–Premaxillary teeth – medial row31133–8933–Premaxillary teeth – inner row61166–896–76–Maxillary teeth1110–20–890–30–Lower jaw teeth – outer row4114–54–894–54–Lower jaw teeth – inner row11111–8911–Gill rakers on lower branch of first branchial arch271127–3028–8926–3328–



