分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Icelinus: From Icelus = the Morpheus name; mythology; pietschi: Named for Theodore W. Pietsch, University of Washington, Seattle, principal investigator for the International Kuril Island Project, 1994-1999, during which the species was discovered (Ref. 45337).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 0 - 1 m (Ref. 45337). 溫帶
Northwest Pacific: southern Kuril Archipelago.
西北太平洋: Kuril 列島南部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 4.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 45337)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 10; 背的软条 (总数) : 13 - 14; 臀棘: 0; 臀鳍软条: 11 - 12; 脊椎骨: 32 - 34. No spines on upper posterior margin of orbit, parietal, or posttemporal; a single common opening of terminal mandibular pore just behind symphysis; a slender cirrus on base of nasal spine; uppermost preopercular spine without denticles dorsally; two dorsal scale rows originating under 1st or 2nd spine on first dorsal fin, terminating before posterior end of second dorsal fin base; scales absent on pectoral axilla; first dorsal fin moderate, anterior spines not produced; pelvic fin extending more than one-third distance to origin of anal fin (Ref. 45337).
没有在眼窝，顶骨或后颞骨的上面后缘上的棘; 一个末端颚的孔普遍开口在愈合处正后方; 在鼻棘的基底上的一个细长的卷须; 背面的没有细齿的最上面的前鳃盖骨棘; 二背部的鳞片列在第一背鳍上的第一或第二根棘下面开始, 第二背鳍鳍的基底的后端前的终端; 鳞片在胸的咯肢窝上不存在; 第一背鳍中等又前面的棘不伸长的; 腹鳍延伸对臀鳍起点的超过三分之一距离。 (参考文献 45337)
Found in a rocky tide pool with seagrass beds (Ref. 45337).
用海草床发现于一个岩石的潮池了。 (参考文献 45337)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西北太平洋: Kuril 列島南部。
Yabe, M., A. Soma and K. Amaoka, 2001. Icelinus pietschi sp. nov. and a rare species, Sigmistes smithi, from the southern Kuril Archipelago (Scorpaeniformes: Cottidae). Ichthyol. Res. 48(1):65-70. (Ref. 45337)
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Estimates based on models
Preferred temperature (Ref.
123201): 4.2 - 9.4, mean 6.2 °C (based on 87 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
