分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Argentiniformes (Marine smelts) >
Microstomatidae (Pencil smelts)
Etymology: Microstoma: Greek, mikros = small + Greek,stoma = mouth (Ref. 45335); australis: Name from Latin 'australis' for its southern distribution.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 0 - 600 m (Ref. 97677).
Southwest Pacific: Australia and New Zealand.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 97677)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 11 - 12; 臀鳍软条: 7 - 8; 脊椎骨: 52 - 54. This species is distinguished by the following characters: gill rakers 25-29 (8-9 + 17-20); total vertebrae 52-54; body slender, depth at pectoral-fin base 6.6-8.3; dorsal and pelvic fins set far back on body, the predorsal length 69.0-74.5 and prepelvic length 67.8-71.4; short space between the pelvic and anal fins, distance from pelvic-fin insertion to anal-fin origin 12.5-14.5) (Ref. 97677).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Gon, O. and A.L. Stewart, 2014. Description of a new species of Microstoma (Pisces, Microstomatidae) from the southwestern Pacific Ocean. Zootaxa 3884(1):55-64. (Ref. 97677)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
