分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Argentiniformes (Marine smelts) >
Bathylagidae (Deep-sea smelts)
Etymology: schmidti: Named after P.J. Schmidt, USSR ichthyologist (Ref. 6885).
Eponymy: Dr Petr Yulievich (Julievich) Schmidt (1872–1949) was a Soviet Russian ichthyologist who described a great many fish taxa. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 394 - 1800 m (Ref. 6793). 深水域; 61°N -
North Pacific: southeastern Hokkaido, Japan to Navarin Canyon in the Bering Sea and southern British Columbia, Canada. Possibly in Kamchatka (Ref. 6885). Regarded as a subspecies of Leuroglossus stilbius, Gilbert 1890 but Peden (1981) presented evidence for separating the two and Dunn (1983) placed them in the genus Leuroglossus.
北太平洋: 到白令海的拿瓦倫峽谷與加拿大卑詩省南部的東南方的日本北海道。 可能地在勘察加.(參考文獻 6885) 被認為一個 光舌鮭〔Leuroglossus stilbius〕 的亞種了, 吉柏特 1890 但是 Peden(1981) 呈現了分開兩者的證據，而且 Dunn(1983) 把他們放在本屬 Leuroglossus了.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 96339)
背棘 (总数) : 0; 背的软条 (总数) : 10 - 11; 臀棘: 0; 臀鳍软条: 11 - 14; 脊椎骨: 47 - 52. Body slender and compressed. Anal fin base short, and almost equal to dorsal fin base. snout pointed. Eye diameter shorter than snout length. Upper jaw shorter than lower jaw. Teeth present on lower jaw, prevomer, palatine, but not on upper jaw. Branchiostegals, 2. Color silvery, dusky on dorsal surface and fins (Ref. 6885).
身体细长而扁长形的。 臀鳍基底短, 而且几乎等于背鳍基底。 吻尖的。 眼直径短于吻的长度。 上颌短于下颌。 齿位于下颌，前犁骨，颚骨之上, 但是不在上颌上。 鳃盖条,2. 银色的, 暗色的在背面上与鳍.(参考文献 6885)
Adults are generally found at depths greater than 150 m during the day. Oviparous, with planktonic eggs and larvae (Ref. 35604), which are distributed in the sub-arctic gyre south to about 47°N (Ref. 6848).
成鱼是通常发现于的深度大于 150 公尺在白天期间。 卵生的, 卵与仔鱼为浮游性 (参考文献 35604), 那是分布于子北极的旋回南至大约 47 ° N.(参考文献 6848)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 35604).北太平洋: 到白令海的拿瓦倫峽谷與加拿大卑詩省南部的東南方的日本北海道。 可能地在勘察加.(參考文獻 6885) 被認為一個 光舌鮭〔Leuroglossus stilbius〕 的亞種了, 吉柏特 1890 但是 Peden(1981) 呈現了分開兩者的證據，而且 Dunn(1983) 把他們放在本屬 Leuroglossus了.
Allen, M.J. and G.B. Smith, 1988. Atlas and zoogeography of common fishes in the Bering Sea and northeastern Pacific. NOAA Tech. Rep. NMFS 66, 151 p. (Ref. 6793)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 2 - 4.7, mean 3.1 °C (based on 151 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00319 - 0.01192), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.0 se; based on diet studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
