Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 25 - 80 m (Ref. 9710). ; 37°N - 33°S, 89°W - 34°W
Western Atlantic: from South Carolina (USA), through Gulf of Mexico to Lesser Antilles.
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251)
背棘 (总数) : 3; 背的软条 (总数) : 26 - 29; 臀鳍软条: 23 - 27. Three prominent diagonal grooves running from below and behind mouth nearly to gill opening; light brownish gray with rows of dark brown spots on body; grooves on head dark brown; caudal fin pale with orange-red upper and lower borders and a large orange-red crescent posteriorly (Ref. 13442).
Inhabits seaward reef slopes, usually well below 30 m, where in some places they are among the most common fish. Young live among floating Sargassum. Solitary or in small groups. Feeds on crabs and sea urchins. Spawns in deep water (Ref. 9710).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 低经济; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
115969): 20 - 27.6, mean 25.2 (based on 60 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02570 (0.01232 - 0.05364), b=2.94 (2.77 - 3.11), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.29 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).