分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Carcharhiniformes (Ground sharks)
真鯊目 (Ground sharks) >
Scyliorhinidae (Cat sharks)
貓鮫科 (Cat sharks) > Scyliorhininae
Etymology: Cephaloscyllium: cephalus, from kephale (Gr.), head, referring to its very broad and depressed head; skylion, Greek for dogfish or small shark (See ETYFish); ventriosum: venter (L.), belly; -osus, Latin suffix connoting fullness, referring to its inflatable stomach (See ETYFish).
More on author: Garman.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 5 - 457 m (Ref. 96339), usually 5 - 37 m (Ref. 244). 亞熱帶的; 40°N - 37°S, 126°W - 71°W (Ref. 55293)
Eastern Pacific: central California, USA to the Gulf of California and southern Mexico; central Chile.
東太平洋: 美國加州中部到加州灣與墨西哥南部; 智利中部。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 110 cm TL 雄魚/尚未辨別雌雄; (Ref. 96339)
Found on the continental shelves and upper slopes from inshore to deeper waters. Prefers rocky, algal-covered areas of kelp beds. Nocturnal. Feeds on bony fishes, alive and dead, and probably crustaceans. Can inflate its stomach with water or air. Oviparous. Can live in tanks for several years and females can lay eggs in captivity. Occurs in aggregations while resting, sometimes piled one on top of the other. Sometimes caught by sport divers but not used.
棲息於大陸棚與上層斜坡從沿海地區到較深的水域了。 偏愛海藻床的岩石又被海藻覆蓋區域。 夜行的。 吃硬骨魚類, 活著的與死, 與可能甲殼動物。 能以水或空氣使它的胃膨脹。 卵生的。 可以在水族箱中生活好幾年,而且雌性能生下卵在繁殖場。 當成群的出現休息的時候,, 有時在另一個的頂端上堆擠。 有時被運動的潛水者捕獲了但是不是使用過。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449).東太平洋: 美國加州中部到加州灣與墨西哥南部; 智利中部。
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 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 03 December 2024
人類使用
漁業: 沒有興趣; 游釣魚種: 是的; 水族館: 公眾的水族館
工具
特別的報告
下載 XML
網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00269 (0.00143 - 0.00506), b=3.21 (3.04 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.9 ±0.61 se; based on food items. |
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100). |
釣魚的脆弱性 (Ref. 59153) |
High vulnerability (64 of 100). 🛈 |