分類 / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Squatiniformes (Angel sharks) >
Squatinidae (Angel sharks)
Etymology: Squatina: Latin, squatina, -ae = a kind of shark (Ref. 45335).
環境 / 氣候 / 範圍
生態學
; 海洋 居於水底的; 深度上下限 100 - 400 m (Ref. 57911). , preferred 11°C (Ref. 107945); 19°S - 53°S, 68°W - 38°W (Ref. 54901)
Southwest Atlantic: southern Brazil to Argentina.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - 120 cm
Max length : 170 cm TL 雄魚/尚未辨別雌雄; (Ref. 247); common length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6077)
Found on the continental shelf and slope. Ovoviviparous (Ref. 50449).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ovoviviparous, embryos feed solely on yolk (Ref. 50449). Both ovaries are functional (Ref. 57911).
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)
CITES (Ref. 94142)
Not Evaluated
人類使用
漁業: 自給性漁業
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