分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Trimma: Greek, trimma, -atos = something crushed (Ref. 45335); imaii: Named for Mr. Keisuke Imai..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 50 - 70 m (Ref. 90102).
Western Pacific: Japan and Indonesia.
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 1.8 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7; 背的软条 (总数) : 9; 臀棘: 1; 臀鳍软条: 8; 脊椎骨: 26. This specie sis distinguished by the following characters: 7 predorsal scales; 9 second dorsal-fin rays; 16 pectoral fin rays, all unbranched; first dorsal fin with second spine elongate and filamentous; fifth pelvic-fin ray unbranched; height of basal membrane between innermost pelvic-fin rays about 20% of length of fifth ray; interorbital or postorbital trough absent; no scales on opercle; head and body dull yellow; fresh and color in life of snout, interorbit, and upper and lower parts of eye dark violet (Ref. 81089).
Occurs in outer reef slopes in 50-70 m (Ref. 90102).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Suzuki, T. and H. Senou, 2009. Two new species of the genus Trumma (Perciformes: Gobiidae) from Japan and Palau. Bull. Kanagawa Prefect. Mus. (Nat. Sci.) 38:107-112. (Ref. 81089)
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Estimates based on models
Preferred temperature (Ref.
123201): 15.4 - 28.3, mean 26.5 °C (based on 9 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
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).