分类 / Names
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Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes) > Pteroinae
Etymology: Parapterois: Greek, para = the side of + Greek, pterois, derived from pteron = wing, fin (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 40 - 300 m (Ref. 4313). 溫帶
Indo-West Pacific: Natal, South Africa to southern Japan (Ref. 4313). Two populations apparently exists, the Western Pacific and SE African coast (Ref. 54479).
印度-西太平洋: 南非的納塔爾到日本南部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 38.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 90102)
背棘 (总数) : 13; 背的软条 (总数) : 9; 臀棘: 2; 臀鳍软条: 7 - 8. Long filaments at the tips of the dorsal fin spines and outer rays of the caudal fin (Ref. 48635).
在尾鳍的背鳍棘与外部鳍条的顶端长丝状突起.(参考文献 48635)
Usually found in sheltered coastal bays and fine sand or muddy habitats. May partly bury itself in the substrate during the day and is easily overlooked. When disturbed, the brightly colored pectoral fins probably serves to startle predators. The large fins serve primarily to corner prey when hunting (Ref. 48635). Trawled on soft bottom in coastal waters (Ref. 4313), to 300 m depth (Ref. 48635).
通常发现于掩蔽的近岸海湾与细砂或泥泞的栖地。 可能部分埋头于底部在白天期间与是容易被看漏而不被发现。 当被惊扰时，色彩鲜艳的胸鳍可能用来惊愕掠食者。 当猎食的时候，大的鳍主要地适用于把猎物迫至一隅。 (参考文献 48635) 在沿岸水域 (参考文献 4313) 中的软质底部上用拖网, 对 300 公尺深。 (参考文献 48635)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-西太平洋: 南非的納塔爾到日本南部。
Eschmeyer, W.N., 1986. Scorpaenidae. p. 463-478. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4313)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 14.9 - 26.8, mean 22 °C (based on 553 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00444 - 0.02358), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
