分类 / Names
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Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Priolepis: Greek, prio = to saw + Greek,lepis = scale (Ref. 45335); latifascima: From the Latin lati, meaning broad, fasc, band, and ima, end, referring to the last bar on the head which is wider than the others; noun in apposition.
More on authors: Winterbottom & Burridge.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 0 - 5 m (Ref. 9018). 亞熱帶的
Northwest Pacific: restricted to Japan and Taiwan.
西太平洋: 日本與台灣。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 2.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9018)
背棘 (总数) : 7; 背的软条 (总数) : 8; 臀棘: 1; 臀鳍软条: 7. No frenum, reduced scalation, lacking scales on the breast and dorsally from the top of the pectoral fin base to end of the second dorsal fin base, the opercular and pectoral bar joining at a level with the eye, with the pectoral bar 1.5-2 times wider than the opercular bar, the first to fourth dorsal spines elongate, and eight dorsal-rays.
在胸部上的没有被缩小的鳞片形状的系带 , 缺乏鳞片与背面从胸鳍基底的顶端第二个背鳍基底, 鳃盖与胸的在一个水平被眼结合的横带结束, 藉由胸的横带 1.5-两倍比鳃盖横带,第四个背棘延长的第一个与八个背鳍鳍条宽。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西太平洋: 日本與台灣。
Winterbottom, R. and M. Burridge, 1993. Revision of the species of Priolepis possessing a reduced transverse pattern of cheek papillae and no predorsal scales (Teleostei; Gobiidae). Can. J. Zool. 71:494-514. (Ref. 9018)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 21.4 - 26.6, mean 24.2 °C (based on 125 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).
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).