Common names from other countries
分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Mulliformes (Goatfishes)
鱸形目 (Goatfishes) >
Mullidae (Goatfishes)
鬚鯛科 (Goatfishes)
Etymology: Parupeneus: Latin, parum, parvum = small + Peneus, the name of a river.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 140 m (Ref. 9710). 熱帶; 24°N - 18°N, 164°W - 153°W
Eastern Central Pacific: Hawaii.
中太平洋東部: 夏威夷。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 26 - ? cm
Max length : 51.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 54393)
背棘 (總數) : 8; 背的軟條 (總數) : 9; 臀鰭軟條: 7; 脊椎骨: 24. Diagnosis: Pectoral rays 15 (rarely 14 or 16). Gill rakers 6-7 + 24-27 (total 30-34). Body depth 2.85-3.25 in SL; head length (HL) 2.85-3.1 in SL; snout length 1.85-2.2 in HL; barbels short, 1.65-1.95 in HL; longest dorsal spine 1.55-1.85 in HL; last dorsal ray slightly longer than penultimate ray; posterior margin of each caudal lobe convex; pectoral-fin length 1.3-1.5 in HL; pelvic-fin length 1.2-1.4 in HL. Body red to reddish brown dorsally, light red ventrally, with a white saddle-like spot on caudal peduncle flanked anteriorly and posteriorly by a dusky spot, the posterior one darkest; a reddish brown band from front of snout through eye and along body to above lateral line, fading and broadening below second dorsal fin, dark band behind eye and anteriorly on body bordered by a white band; fins mainly red; barbels white (Ref. 54393).
Inhabits lagoon and seaward reefs; in small groups under ledges or among corals by day, dispersing at night to feed among rocks and corals on benthic crustaceans (Ref. 9710). It is a nocturnal predator that feeds mostly on benthic crustaceans (Ref. 13550). Spawning appears to be year-round with the peak from December to July; females may spawn more than once a year (Ref. 54393).
棲息於潟湖與臨海礁石。 形成小群魚群岩架下或在珊瑚之中白天，分散在晚上在岩石與珊瑚捕食底棲的甲殼動物之中覓食.(參考文獻 9710) 大部分捕食底棲的甲殼動物的是一個夜行的掠食者.(參考文獻 13550)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中太平洋東部: 夏威夷。
Randall, J.E., 2004. Revision of the goatfish genus Parupeneus (Perciformes: Mullidae), with descriptions of two new species. Indo-Pac. Fish. (36):64 p. (Ref. 54393)
CITES (Ref. 128078)
Not Evaluated
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
115969): 8.9 - 25.5, mean 20.3 (based on 8 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01112 - 0.04506), b=3.19 (3.03 - 3.35), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.60 se; based on food items.
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 to moderate vulnerability (27 of 100).
