分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes)
鮋科 (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaena: Latin, scorpaena = a kind of fish, 1706 (Ref. 45335); pepo: Name from Latin 'pepo' for pumpkin, refers to the yellowish-orange body color of this species when fresh.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 ? - 200 m (Ref. 75791).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Northwest Pacific: Taiwan.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 24.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 75791)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 12; 背的軟條 (總數) : 9; 臀棘: 3; 臀鰭軟條: 5; 脊椎骨: 24. This species has the following combination of characters: 16 pectoral-fin rays; 46-48 longitudinal scales series; embedded cycloid scales covering anteroventral surface of body and pectoral-fin base; lateral line sloping steeply downward above anterior 1/2 of pectoral fin; posterior margin of maxilla extending well beyond a vertical through posterior margin of orbit; well developed median interorbital ridge, its highest portion greater in height than interorbital ridges; a single spine on the lateral surface of lacrimal; anterior lacrimal spine with an
additional spine; posterior lacrimal spine simple; suborbital spines 3, posterior end of 1st suborbital spine base below eye between posterior margins of pupil and orbit; space between upper and lower opercular spines not covered with fleshy skin; supraocular tentacle shorter than pupil diameter,1.7-3.9% (mean 3.1%) of SL in length; no tentacles on the underside of lower jaw; no skin flap on pectoral-fin axil; relatively deep body (depth 36.4-42.6% of SL); head and body when fresh yellowish-orange and with numerous small distinct black spots, averaging about 1/10 body scale diameter in size, scattered on entire head and body (except
for ventral surface of head and body), dorsal, anal and caudal fins, and upper 1/2 of pectoral fin; a large black blotch at the margin of membrane between 6th and 10th or 11th dorsal-fin spines in males (Ref. 75791).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Motomura, H., S.G. Poss and K.-T. Shao, 2007. Scorpaena pepo, a new species of scorpionfish (Scorpaeniformes: Scorpaenidae) from Northeastern Taiwan, with a review of S. Onaria Jordan and Snyder. Zool. Stud. 46(1):35-45. (Ref. 75791)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00635 - 0.02739), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
