分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners) >
Scopelarchidae (Pearleyes)
Etymology: Scopelarchus: Greek, skopelos = a lantern fish + Greek, archos = anus (Ref. 45335).
Eponymy: Dr Albert Karl Ludwig Gotthilf Günther (1830–1914) was a German-born British zoologist, ichthyologist and herpetologist. [...] (Ref. 128868), visit book page.
More on author: Alcock.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 4000 m (Ref. 74511). 深水域
Atlantic Ocean: mainly in tropical areas (Ref. 6601), widespread in the eastern Atlantic with records from ca. 7°N to 23°S, but unknown from the Gulf of Guinea/Benguela Current. Indo-Pacific: in tropical and subtropical areas (Ref. 6601). Eastern Pacific: in the California Current region off southern California and Baja California peninsula (Ref. 35929); off Chile (Ref. 9068). South China Sea (Ref.74511).
大西洋: 主要在熱帶的區域 (參考文獻 6601), 在東大西洋中廣泛分佈具有來自大約 7個 ° N 到的紀錄 23個 °S, 但是未知的從幾內亞灣/ 本吉拉海流。 印度-太平洋: 在熱帶與亞熱帶的區域中.(參考文獻 6601) 東太平洋: 在加利福尼亞海流區域﹐外海的南加州與下加利福尼亞半島中;(參考文獻 35929) 外海的智利.(參考文獻 9068)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 6601)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 7 - 8; 臀棘: 0; 臀鳍软条: 24 - 29; 脊椎骨: 46 - 51. Pigment on body limited to dark stripes dorsal and ventral to lateral line (Ref. 6601). Branchiostegal rays: 8 (Ref. 35929).
Oceanic and mesopelagic (Ref. 6601, 58302, 75154). Adults have been captured at depths in excess of 500 m, although they have also been captured in the upper 150 m at night. Larvae have usually been taken in hauls restricted to the upper 100 m. Synchronous hermaphrodites (Ref. 10755). Oviparous, with planktonic larvae (Ref. 35929).
大洋性与海洋中层带的鱼种.(参考文献 6601) 成鱼有被捕获在深度超过 500 公尺, 虽然他们已经也在上面的 150 公尺被捕获在晚上。 仔鱼已经通常被采自拖网局限于上面的 100 公尺。 同步的雌雄同体.(参考文献 10755) 卵生的, 仔鱼为浮游性.(参考文献 35929)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 35929). Also Ref. 103751.大西洋: 主要在熱帶的區域 (參考文獻 6601), 在東大西洋中廣泛分佈具有來自大約 7個 ° N 到的紀錄 23個 °S, 但是未知的從幾內亞灣/ 本吉拉海流。 印度-太平洋: 在熱帶與亞熱帶的區域中.(參考文獻 6601) 東太平洋: 在加利福尼亞海流區域﹐外海的南加州與下加利福尼亞半島中;(參考文獻 35929) 外海的智利.(參考文獻 9068)
Johnson, R.K., 1990. Scopelarchidae. p. 393-397. In J. C. Quero, J. C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 10755)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
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特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 2.9 - 9.3, mean 4.6 °C (based on 2780 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.7 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
