分类 / Names
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Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Tryssogobius: Greek, tryo, tryso = to wear away + see under Gobius; colini: Named for Dr. Patrick Colin, who collected the holotype and other material (Ref. 44093).
More on authors: Larson & Hoese.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 27 - 82 m (Ref. 44093). 亞熱帶的
分布
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Western Pacific: Ryukyu Islands to Sabah and Papua New Guinea.
西太平洋: 琉球群島到沙巴島與巴布亞新幾內亞。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 3.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44093)
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 - 11; 臀棘: 1; 臀鳍软条: 11. Pale blue-grey with a whitish lateral stripe; light blue to violet spots on the side of the head and nod dark fin markings (Ref. 44093); characterized further by having relatively broad first dorsal fin and facate with broad tip; rhomboid caudal fin; longitudinal scale series 24-26; single row of large scales on cheek; three large and 1-2 smaller scales covering opercle; predorsal scales extend to mid-interorbital; fused pelvic fins, forms cup-shaped disc, posterior margin rounded; depth of body 4.3-5.6 in SL (Ref. 90102).
淡蓝灰色具有一个微白色的侧面斑纹; 对紫罗兰色的斑点浅蓝色在头部侧边上而且点头深色的鳍斑纹。 (参考文献 44093)
Inhabits seaward sand slopes (Ref. 37816). Found over pebbles (Ref. 43239). Hovers above the substrate (Ref. 44093). May occur in small groups (Ref. 37816).
栖息于临海的沙质斜坡。 (参考文献 37816) 发现在小圆石上了。 (参考文献 43239) 在底部上面盘旋。 (参考文献 44093) 可能出现在小群鱼群.(参考文献 37816)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西太平洋: 琉球群島到沙巴島與巴布亞新幾內亞。
Larson, H.K. and D.F. Hoese, 2001. A new genus of small gobiid fish (Teleostei, Gobiidae) from the Indo-west Pacific, with description of two new species. Beagle, Rec. Mus. Art Galler. North. Territ. 17:27-36. (Ref. 44093)
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Estimates based on models
Preferred temperature (Ref.
123201): 24.3 - 28.3, mean 27.3 °C (based on 129 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.3 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).
![Image of Tryssogobius colini (Colin\](/images/thumbnails/jpg/tn_Trcol_m0.jpg "Image of Tryssogobius colini (Colin\")
