分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Tetraodontiformes (Puffers and filefishes) >
Balistidae (Triggerfishes)
Etymology: Canthidermis: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, derma = skin (Ref. 45335).
More on author: Mitchill.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 5 - 60 m (Ref. 36453), usually 5 - 30 m (Ref. 40849). 熱帶; 43°N - 17°S
Western Atlantic: Massachusetts (USA), Bermuda, and northern Gulf of Mexico to South America. Eastern Atlantic: St. Paul's Rocks, Ascension, Cape Verde and St. Helena (Ref. 5288); Sao Tome Island (Ref. 34088). Stray recod from Canada (Ref. 5951).
西大西洋: 百慕達群島，麻薩諸塞州 (美國) 與墨西哥灣北部到南美洲, 但是可能更加廣泛分佈。 東大西洋: 聖保羅岩礁，阿森松島，維德角與聖赫勒拿島;(參考文獻 5288) 聖多美島.(參考文獻 34088)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 65.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710); 最大体重: 6.1 kg (Ref. 40637)
背棘 (总数) : 3; 背的软条 (总数) : 25 - 28; 臀棘: 0; 臀鳍软条: 23 - 25. Soft dorsal and anal fins very elevated anteriorly, the longest rays nearly as long as head; caudal fin double-emarginate, brownish gray with a large dark brown spot at base of pectoral fins (Ref. 13442).
软的背鳍与臀鳍非常升高的前面地, 最长的鳍条几乎长达头部; 尾鳍边缘有双凹痕的, 灰褐色在胸鳍基底鳍具有一个大的深褐色的斑点.(参考文献 13442)
Common near drop-offs of seaward reefs (Ref. 9710). Occasionally in shallow water. Solitary or in small groups in open water. Often associated with Sargassum (Ref. 9710). Feeds mainly on large zooplankton. Minimum depth reported from Ref. 13121.
临海礁石的普遍近海峭壁.(参考文献 9710) 偶见于浅水区。 独居性或形成小群鱼群在开放的水域中。 时常伴随着 马尾藻 .(参考文献 9710) 主要吃大的浮游动物。 最小深度记录自了参考文献 13121.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Distinct pairing (Ref. 205).西大西洋: 百慕達群島，麻薩諸塞州 (美國) 與墨西哥灣北部到南美洲, 但是可能更加廣泛分佈。 東大西洋: 聖保羅岩礁，阿森松島，維德角與聖赫勒拿島;(參考文獻 5288) 聖多美島.(參考文獻 34088)
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)
人类利用
渔业: 商业性; 游钓鱼种: 是的; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 22.7 - 28.6, mean 27.3 °C (based on 770 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.01549 - 0.03890), b=2.90 (2.77 - 3.03), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.3 se; based on diet studies.
Generation time: 3.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Nutrients (Ref.
124155): Calcium = 30 [12, 74] mg/100g; Iron = 0.543 [0.277, 1.212] mg/100g; Protein = 18.7 [16.5, 20.8] %; Omega3 = 0.108 [0.055, 0.213] g/100g; Selenium = 43.9 [22.5, 93.4] μg/100g; VitaminA = 33.3 [9.5, 119.4] μg/100g; Zinc = 0.822 [0.559, 1.238] mg/100g (wet weight);
