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); supramacula: Named in reference to the conspicuous ocellus-like spot on the side of the body, slightly ventral and anterior to the dorsal fin base (Ref. 43205).
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 礁區魚類. 熱帶
Eastern Central Atlantic: known only from off Côte d'Ivoire and Ghana. May be more widespread along the tropical African coast.
中東大西洋: 已知只來自外海的象牙海岸與迦納了。 可能是更廣泛分佈沿著熱帶的非洲海岸。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 3.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 43205)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 10; 臀棘: 0; 臀鰭軟條: 9. Presence of a conspicuous dark spot resembling an ocellus on the dorsal portion of the trunk anteroventral to origin of dorsal fin, the dorsal portion of this spot extending to the dorsal fin origin. Lacks conspicuous dark stripes along the sides of the body, bearing only two to four irregular lines that extend from the caudal peduncle to about a vertical through the dorsal fin base (Ref. 43205).
Body shape (shape guide): short and / or deep.
出現在軀幹的背部部分上相似一個眼狀斑的一個顯著的深色斑點前腹的對背鰭起點, 被延伸至背鰭起源的這一個斑點的背部部分。 缺乏顯著的深色斑紋沿著被只有從尾梗延伸的二到四條不規則的線的身體的側邊到大約一垂直的經過背鰭基底.(參考文獻 43205)
Occurs in reefs (Ref. 43205).
出現於礁。 (參考文獻 43205)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 205).中東大西洋: 已知只來自外海的象牙海岸與迦納了。 可能是更廣泛分佈沿著熱帶的非洲海岸。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 08 June 2011
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Estimates based on models
Phylogenetic diversity index (參考文獻
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 (參考文獻
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回復力 (參考文獻
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).
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