分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Scaridae (Parrotfishes)
鸚哥魚科 (Parrotfishes) > Scarinae
Etymology: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335); maculipinna: Named for its distinctive pattern of (black) spots on the fins (dorsal, anal and pectoral) of the initial phase of the species..
More on authors: Westneat, Satapoomin & Randall.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 3 - 15 m (Ref. 72409).
Eastern Indian Ocean: including the Andaman Sea and Mentawai Islands, Sumatra, Indonesia.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 72409)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 8 - 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 9; 脊椎骨: 25. This species is distinguished with pectoral rays 14; dorsal rays IX, 10; anal rays III, 9 ; median pre-dorsal scales 4; scale rows on cheek 3, upper row with 6-7 scales, middle with 5 scales, and lower with 1 or 2 scales; a single laterally projecting canine on side of upper dental plates of adults; lips covering more than three-fourths of dental plates; dorsal fin moderately high, the longest dorsal spine 2.5 (2.1-3.0) in head length; caudal fin truncate in young, slightly emarginate in initial phase fish, and emarginate to lunate in terminal males; color of initial phase brown dorsally and on sides with abdomen pale to white below, two white stripes extending from behind eye to caudal peduncle, often a third white line below dorsal fin; snout and iris of eye yellowish, with a yellow patch covering base of pectoral fin; a distinctive black spot on anal fin, from the third anal spine to the second anal ray; a prominent black spot on second dorsal spine; a small black spot dorsally on base of pectoral fin; terminal-male phase complexly colored in blue-green, pink, and yellow with dark saddle extending from postorbital region to 4th dorsal spine and slanting anteroventrally to just behind pectoral fin base; head with a broad blue-green stripe on snout that divides to form a branch through upper eye, extending a short distance beyond, a branch through lower eye, extending on to opercle; chin and suborbital region pinkish yellow with a short transverse blue-green chin strap; an
irregular blue-green zone ventrally on head that continues broadly onto side of chest and anterior abdomen; body blue dorsally posterior to dark saddle, a midlateral blue-green stripe on caudal peduncle that joins a large blue-green crescent in caudal fin; dorsal fin with 4 color bands, red proximally, yellow, red, then blue marginally; anal fin red proximally and blue distally (Ref. 72409).
Occurs in shallow water on coral reefs with high coral cover; primarily on reef crest and slope habitats (Ref. 72409).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).
Westneat, M.W., U. Satapoomin and J.E. Randall, 2007. Scarus maculipinna, a new species of parrotfish (Perciformes, Scaridae) from the eastern Indian Ocean. Zootaxa 1628:59-68. (Ref. 72409)
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Estimates based on models
Preferred temperature (Ref.
123201): 28.3 - 29.4, mean 28.9 °C (based on 200 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00436 - 0.02401), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
