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).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 深度上下限 250 - 850 m (Ref. 55584), usually 275 - 824 m (Ref. 106604). 深水域; 34°N - 15°N
Western Atlantic: North Carolina to northern Florida (USA) and Honduras.
西大西洋: 北卡羅萊那州到佛羅里達北部 (美國) 與宏都拉斯。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Common length : 23.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 247)
Found on the continental slopes at about 366 m depth. Length given comes from an immature specimen. Ovoviviparous (Ref. 205).
于大约 366 公尺深栖息于大陆斜坡了。 给的长度来自一件不成熟的标本。 卵胎生的.(参考文献 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing with embrace (Ref. 205).西大西洋: 北卡羅萊那州到佛羅里達北部 (美國) 與宏都拉斯。
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)
人类利用
渔业: 没有兴趣
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参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 6.3 - 17.2, mean 10.7 °C (based on 191 cells).
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): 4.2 ±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 to moderate vulnerability (35 of 100).
