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) >
Nemipteridae (Threadfin breams, Whiptail breams)
金線魚科 (Threadfin breams, Whiptail breams)
Etymology: Pentapodus: Greek, pente = five + Greek, pous = feet (Ref. 45335); komodoensis: Named for type locality, Komodo Islands..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 12 - 25 m (Ref. 90102).
Western Pacific: Indonesia (Komodo Island),
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 90102)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 10; 背的軟條 (總數) : 9; 臀棘: 3; 臀鰭軟條: 7; 脊椎骨: 24. This species is distinguished by the following characters: caudal fin lobes without filamentous extensions, slightly emarginated; eye diameter is greater than snout diameter; predorsal scales reaching forward to almost level of anterior edge of eye and well behind posterior nostril openings; naked suborbital; 1-2 rows of small scales on lower limb of preopercle; lateral line scales 44 (including tubed scale on caudal-fin base); pectoral-fin rays 16. Colour of snout and forehead dull yellow, eye with iridescent blue band below, iris bright yellow, brown color on upper back, bluish along ventral head and body with broad, posteriorly tapering, golden yellow stripe on side (brownish margins), narrow blue stripe from forehead to base of dorsal fin until upper surface of caudal peduncle, semi-translucent fins; juveniles overall sky blue in color with a pair of bright yellow stripes meeting at the snout, an upper and narrow one extending along back to end of dorsal fin and a wider midlateral stripe to base of caudal fin (Ref. 90102).
Occurs in small schools, 20-30 individuals, over rubble slopes at 12-25 m depth (Ref. 90102).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Allen, G.R. and M.V. Erdmann, 2012. Reef fishes of the East Indies. Perth, Australia: Universitiy of Hawai'i Press, Volumes I-III. Tropical Reef Research. (Ref. 90102)
人類使用
漁業: 自給性漁業
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
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).
