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); marinae: Named for Marina, one of the many names attributed to Aphrodite in her persona as Goddess of the Sea; also after the name of author's daughter.
Eponymy: Marina is one of many names attributed to the goddess Aphrodite, whose legendary beauty is reminiscent of this “gorgeous little species”; it is also, coincidentally, the name of Winterbottom’s daughter, “whose cheerful assistance in collecting and [...] (Ref. 128868), visit book page.
More on author: Winterbottom.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 9 - 26 m (Ref. 55345). 亚热带的
Western Pacific: Japan, New Guinea and Palau.
西太平洋: 日本，新几内亚与帛琉。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 2.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 55345); 2.0 cm SL (female)
背棘 (总数) : 7; 背的软条 (总数) : 8; 臀棘: 1; 臀鳍软条: 8. Diagnosis: Predorsal scales and a bony interorbital about pupil diameter in width. Second dorsal spine elongated. Fifth pelvic fin ray branched dichotomously once and 55-80% of the fourth. Scales on cheek absent; one or two cycloid scales on the upper opercle; usually two rows of scales anterior to the pelvic fin base. Snout and lower half of the caudal peduncle with a slight sprinkling of melanophores. A broad, rounded, median ridge present on the snout and anterior interorbital region. Unique to the genus, a large, bilateral, open nasal pit, instead of the usual nasal sac with anterior and posterior openings (Ref. 55345); characterized further by semi-translucent pinkish, abdomen and most of head reddish pink, merging with tapered pink stripe to middle caudal fin base; midline of snout with blue-white spot; internal white stripe above vertebral column; longitudinal scale series 23-25; predorsal scales 6-8 (Ref. 90102).
鉴别: 宽度的关于瞳孔直径的前背的鳞片与一个多骨的眼间骨。 第二背鳍棘延长。 第五个腹鳍鳍条分成两个地曾经分枝了与 55-80% 的第四。 在颊上的鳞片不存在; 在上面的鳃盖上的一或二个圆形的鳞片; 通常两列的鳞片位于腹鳍基底前。 吻与尾梗的下半部具有一个黑色素细胞的轻微喷雾。 一个宽的﹐圆形的﹐和中央的脊位于吻部与前面的眼间骨区域之上。 本属 , 一个大的﹐左右对称的﹐和开放的鼻窝唯一的 , 用前面与后面的开口取代平常的鼻囊.(参考文献 55345)
Collected from a quiet, sheltered bay (Ref. 55345). Inhabits sheltered bays in 9-26 m (Ref. 90102).
采集自一个安静又掩蔽的海湾了。 (参考文献 55345)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西太平洋: 日本，新几内亚与帛琉。
Winterbottom, R., 2005. Two new species of the Trimma tevegae species group from the Western Pacific (Percomorpha: Gobiidae). aqua, J. Ichthyol. Aquat. Biol. 10(1):29-38. (Ref. 55345)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 25.2 - 29.3, mean 28.7 °C (based on 1128 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=3.01 (2.83 - 3.19), 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).
