分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (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..
More on author: Winterbottom.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 9 - 26 m (Ref. 55345). 亞熱帶的
Western Pacific: Japan, New Guinea and Palau.
西太平洋: 日本，新幾內亞與帛琉。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 55345); 2.0 cm SL (female)
背棘 (總數) : 7; 背的軟條 (總數) : 8; 臀棘: 1; 臀鰭軟條: 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).
鑑別: 寬度的關於瞳孔直徑的前背的鱗片與一個多骨的眼間骨。 第二背鰭棘延長。 第五個腹鰭鰭條分成兩個地曾經分枝了與 55-80% 的第四。 在頰上的鱗片不存在; 在上面的鰓蓋上的一或二個圓形的鱗片; 通常兩列的鱗片位於腹鰭基底前。 吻與尾梗的下半部具有一個黑色素細胞的輕微噴霧。 一個寬的﹐圓形的﹐和中央的脊位於吻部與前面的眼間骨區域之上。 本屬 , 一個大的﹐左右對稱的﹐和開放的鼻窩唯一的 , 用前面與後面的開口取代平常的鼻囊.(參考文獻 55345)
Collected from a quiet, sheltered bay (Ref. 55345). Inhabits sheltered bays in 9-26 m (Ref. 90102).
採集自安靜，掩蔽的海灣了。 (參考文獻 55345)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西太平洋: 日本，新幾內亞與帛琉。
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 07 September 2021
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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=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
