分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Tetraodontiformes (Puffers and filefishes)
魨形目 (Puffers and filefishes) >
Tetraodontidae (Puffers)
四齒魨科 (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335); figueiredoi: Named in honor of José Lima de Figueiredo, for his contributions to the advancement of the taxonomy of Brazilian marine fishes, as well as for his long term encouragement and support to the authors (Ref. 43205).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 70 m (Ref. 43205). 熱帶; 9°N - 33°S
Western Atlantic: southern Caribbean to Santa Catarina, Brazil, including the oceanic islands of Atol das Rocas and Fernando de Noronha.
西大西洋: 對巴西聖保羅的加勒比海南部, 包括 Atol das Rocas 與 Fernando de Noronha 的大洋性島嶼。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm NG 雄魚/尚未辨別雌雄; (Ref. 42064)
背棘 (總數): 0; 背的軟條 (總數): 9-10; 臀棘 0; 臀鰭軟條: 9. Differs from other Atlantic Canthigaster species by the long anterior extension of the lower horizontal dark stripe on the flank (composed of irregular horizontal and diagonal bars and originating as a solid stripe on the ventral caudal fin margin). This stripe reaches the pectoral fin base. Differs from C. jamestyleri by the presence of a dark caudal-fin margin, the absence of vertically oriented bars on the caudal fin, the possession of fewer stripes and spots on body especially on the dorsum, as well as by the absence of a small black irregular spot on the anal fin base (Ref. 43205).
在側面上有別於其他大西洋 Canthigaster 種藉由下面水平的深色斑紋的長前面延長。 (不規則水平而斜的橫帶組成而且開始在腹的尾鰭邊緣上作為一個堅硬的斑紋) 這一條斑紋達到胸鰭基底。 有別於 C. jamestyleri 藉由有深色的尾鰭邊緣, 那在尾鰭上缺乏垂直導向的橫帶,在背面上在身體上擁有較少的斑紋與斑點尤其, 以及在臀鰭基底上的藉由缺少一個小的黑色不規則的斑點.(參考文獻 43205)
Inhabits coral-rich as well as coral-poor areas, and areas with rocky bottoms (Ref. 43205). Maximum depth from Ref. 126840. Often in pairs, hovering over the reef during the day (Ref. 43205). Feeds on vegetation, sponges, crustaceans, and mollusks (Ref. 42064).
棲息於珊瑚礁繁盛的以及珊瑚很少的區域, 與有岩石底部的區域.(參考文獻 43205) 經常成對出現, 盤旋在白天期間在礁之上.(參考文獻 43205) 吃植物，海綿，甲殼動物與軟體動物。 (參考文獻 42064)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 205).西大西洋: 對巴西聖保羅的加勒比海南部, 包括 Atol das Rocas 與 Fernando de Noronha 的大洋性島嶼。
Moura, R.L. and R.M.C. Castro, 2002. Revision of Atlantic sharpnose pufferfishes (Tetraodontiformes: Tetraodontidae: Canthigaster), with description of three new species. Proc. Biol. Soc. Wash. 115(1):32-50. (Ref. 43205)
人類使用
水族館: 商業性
更多資訊
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 23.4 - 27.6, mean 27 °C (based on 177 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03631 (0.01554 - 0.08482), b=2.88 (2.69 - 3.07), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.36 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 vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 107 [49, 256] mg/100g; Iron = 1 [0, 2] mg/100g; Protein = 18.1 [15.9, 20.3] %; Omega3 = 0.127 [0.061, 0.255] g/100g; Selenium = 35.6 [16.9, 79.5] μg/100g; VitaminA = 49.6 [13.6, 189.5] μg/100g; Zinc = 1.69 [1.08, 2.55] mg/100g (wet weight);
