分類 / Names
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: Scyliorhinus: skylion, Greek for dogfish or small shark; rhinus, from rhine (Gr.), rasp, alluding to a shark’s jagged, rasp-like skin (See ETYFish).
Eponymy: Professor Wladimir Besnard (1890–1960) was the founder and first Director of Instituto Oceanografico da Universidade de Sao Paulo. [...] (Ref. 128868), visit book page.
Issue
Junior synonym of Scyliorhinus haeckelii according to Soares et al. 2019 (Ref. 120402). This species summary page will be deleted.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 140 - 190 m. 亞熱帶的; 31°S - 39°S
Southwest Atlantic: Brazil and northern Uruguay.
西南大西洋: 烏拉圭北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 47.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 244)
Found on the outer continental shelf. Oviparous (Ref. 50449).
棲息於大陸棚外緣了。 卵生的.(參考文獻 50449)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南大西洋: 烏拉圭北部。
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 2024-1)
人類使用
漁業: 沒有興趣
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 11.5 - 19.6, mean 16 °C (based on 10 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00263 (0.00138 - 0.00502), 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 (Ref.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
Nutrients (Ref.
124155): Calcium = 34.1 [4.9, 187.5] mg/100g; Iron = 0.864 [0.237, 2.666] mg/100g; Protein = 18.2 [15.1, 21.3] %; Omega3 = 0.215 [0.094, 0.467] g/100g; Selenium = 20.1 [5.8, 58.5] μg/100g; VitaminA = 19.8 [6.9, 56.4] μg/100g; Zinc = 0.594 [0.281, 1.116] mg/100g (wet weight);
