TABLE 7 in Taxonomic review of the genus Johnius (Perciformes: Sciaenidae) from East Malaysian waters, with comments on newly recorded Johnius species

TABLE 7. Morphometric measurement of J. heterolepis, J. macrorhynus, J. plagiostoma, J. sasakii and J. weberi.
SPECIESJ. heterolepisJ. macrorhynusJ. plagiostomaJ. sasakiiJ. weberi(n=30)(n=30)(n=19)(n=18)(n=3)Morphometric measurementsStandard length(mm)86–13382–20071–103100–147116–128As percentage of SLHead length28.7–32.6(31.1±0.9)27.4–33.3(30.7±1.1)28.0–31.3(29.8±0.9)27.7–32.3(30.2±1.2)29.9–30.9(30.3±0.5)Pectoral fin length16.4–22.7(19.3±1.7)14.3–21.1(17.2±1.8)15.7–22.3(19.4±1.6)16.6–24.9(19.7±2.3)17.2–19.5(18.7±1.3)Pelvic fin length12.8–16.7(15.2±0.9)10.5–17.5(14.3±1.6)14.6–18.5(16.8±1.0)12.7–20.0(16.1±2.0)15.3–16.7(16.0±0.7)Body depth22.8–32.0(26.9±1.7)24.5–30.4(27.5±1.4)26.0–30.1(28.3±1.0)25.2–29.0(27.1±1.2)20.9–24.6(23.1±2.0)Body width12.9–17.3(14.7±1.0)12.7–19.8(15.7±1.7)14.0–16.0(15.1±0.5)13.4–18.5(15.5±1.8)9.4–14.5(11.9±2.5)1 st dorsal fin base length15.4–20.9(18.0±1.5)16.3–21.3(18.8±1.2)16.6–21.4(18.9±1.2)15.9–23.1(19.3±2.0)19.0–21.4(20.0±1.3)4 th spine of 1 st dorsal fin length9.5–16.4(13.0±1.5)10.7–16.9(14.2±1.5)10.1–16.6(14.1±1.6)11.9–16.7(13.8±1.3)14.0–15.4(14.8±0.8)2 nd dorsal fin base length36.3–42.7(39.7±1.8)34.3–43.2(38.7±1.9)39.9–44.4(42.1±1.2)35.8–44.8(39.7±2.5)38.2–42.0(40.6±2.0)5 th ray of 2 nd dorsal fin length7.9–13.0(10.1±1.1)6.6–11.0(8.5±0.9)8.3–13.1(11.1±1.4)7.0–14.4(9.8±1.7)11.4–12.8(12.0±0.8)Anal fin base length8.6–10.7(9.5±0.6)7.3–11.7(8.7±0.7)9.1–11.8(10.5±0.7)6.8–10.2(8.8±0.9)8.1–10.3(9.5±1.2)2 nd spine of anal fin length7.6–11.0(8.9±0.8)4.8–9.3(6.9±0.9)7.2–12.2(10.0±1.2)7.4–10.2(8.5±0.8)9.4–11.0(10.3±0.8)1 st ray of anal fin length10.7–14.4(12.8±1.0)8.9–13.1(10.8±1.0)10.7–15.9(14.0±1.2)9.0–13.3(10.9±1.0)13.5–15.1(14.1±0.8)Preanal length65.7–74.2(70.2±1.7)65.7–74.0(70.2±2.0)67.5–72.0(69.1±1.4)67.1–73.3(70.6±1.5)68.5–69.4(69.1±0.5)
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