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) >
Atelomycteridae (Coloured catsharks)
Etymology: Schroederichthys: In honor of American ichthyologist William C. Schroeder (1895-1977), Woods Hole Oceanographic Institution, for his pioneering work (with Henry B. Bigelow) on cartilaginous fishes; ichthyos (Gr.), fish. (See ETYFish); chilensis: -ensis, Latin suffix denoting place: Chile, described from the Pacific of Chile (and Peru). (See ETYFish).
More on author: Guichenot.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 亞熱帶的; 9°S - 51°S
Southeast Pacific: Peru and Chile.
東南太平洋: 祕魯與智利。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 62.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 244)
An inshore shark found on the continental shelf. Oviparous (Ref. 50449). Sexual dimorphism is evident in dentition of male species (Ref. 49562).
一種近岸的鯊魚發現於大陸棚了。 卵生的.(參考文獻 50449) 性的同種二形在雄魚種的生齒是顯著的。 (參考文獻 49562)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Males have longer teeth with fewer cups than females (Ref. 51093) to make 'courtship biting' more effective (Ref. 49562).東南太平洋: 祕魯與智利。
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)
無危 (LC) ; Date assessed: 06 February 2019
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 10.2 - 13.2, mean 11.3 °C (based on 40 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on diet studies.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Fec=2).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (45 of 100).
Nutrients (Ref.
124155): Calcium = 27.5 [4.5, 149.5] mg/100g; Iron = 0.744 [0.202, 2.283] mg/100g; Protein = 15.9 [13.0, 20.3] %; Omega3 = 0.205 [0.091, 0.441] g/100g; Selenium = 25.5 [7.7, 71.1] μg/100g; VitaminA = 10 [3, 28] μg/100g; Zinc = 0.657 [0.315, 1.206] mg/100g (wet weight);
