分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) >
Squaliformes (Sleeper and dogfish sharks) >
Etmopteridae (Lantern sharks)
Etymology: Etmopterus: Greek, ethmos, -ou = sieve or ethmoides bone + Greek, pteron = wing, fin (Ref. 45335); carteri: Named after Carter Gilbert (Ref. 27618).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 深度上下限 283 - 356 m (Ref. 27618). 深水域
Western Central Atlantic: Colombia.
中西大西洋: 哥倫比亞。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 21.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27618); 19.0 cm TL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
A very small, black shark with a short and bluntly rounded snout (its length 5.7-7.5% TL in adults); head and body nearly cylindrical anteriorly, tapering unevenly to a slender caudal peduncle; moderately large eyes; dermal denticles, very small needle-like to spine-like, covering whole body except narrowly along lips, gill slit margins, around cloacal opening, and dorsal surface of claspers. Pectoral fins lobate; small pelvic fins.
非常小, 黑色鲨鱼有一个短而且钝地圆的吻;(它的长度 5.7-7.5% TL 当成鱼时) 头部与身体前部接近圆柱状, 尖端细的不平坦地对一个细长的尾柄; 普通大的眼; 表皮的细齿, 非常小的针状到像棘一样的, 包含的全身除了狭窄地沿着唇，鳃缝边缘之外, cloacal 开口的周围, 与扣紧物的背面。 胸鳍 lobate; 小的腹鳍。
Ovoviviparous (Ref. 205).
卵胎生的.(参考文献 205)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Distinct pairing with embrace (Ref. 205).中西大西洋: 哥倫比亞。
Springer, S. and G.H. Burgess, 1985. Two new dwarf dogsharks (Etmopterus, Squalidae), found off the Caribbean coast of Colombia. Copeia 1985(3):584-591. (Ref. 27618)
人类利用
渔业: 没有兴趣
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00191 - 0.00758), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
