分类 / Names
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Teleostei >
Gobiiformes (Gobies) >
Oxudercidae (Mudskippers) > Periophthalminae
Etymology: Periophthalmus: Greek, peri = around + Greek, ophthalmos = eye (Ref. 45335); walailakae: Named in commemoration of the tenth anniversary of the foundation of Walailak University (Ref. 49729).
Eponymy: Both authors work at Walailak University Thammarat, Thailand and they named this species in honour of the University’s 10th anniversary. (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 半咸淡水 居于水底的. 熱帶
分布
国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Eastern Indian Ocean: Andaman coast of southern Thailand to Western Pacific in Singapore.
東印度洋: 泰國南部的安達曼群島海岸。 可能延伸沿著馬來半島的西岸。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 49729); 12.7 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 9 - 10; 背的软条 (总数) : 10; 臀棘: 1; 臀鳍软条: 8 - 10. Teeth in both jaws in a single row; snout, isthmus and interorbital region with no scales; frenum strongly prominent; pelvic fins completely joined by membrane for entire length to form a disk; dorsal fins well separated; first dorsal brownish red with a white margin, its margin rounded; second dorsal fin with a black stripe in middle of fin; dark brown and pale yellow spots on head and trunk (Ref. 49729). Caudal fin asymmetrically rounded (Ref. 49729).
齿双颚内形成一列; 吻，峡部与眼间骨具有没有鳞片; 系带强烈突出; 腹鳍完全地被薄膜连结了让整个的长度形成一个圆盘; 背鳍分得很开; 第一背鳍红褐色的具有一个白色的边缘，它的边缘圆形的; 第二背鳍鳍在鳍的中央中具有一个黑色的斑纹; 在头部与躯干上的深褐色而白黄色的斑点.(参考文献 49729) 尾鳍不对称地圆的。 (参考文献 49729)
Facultative air-breathing (Ref. 126274); Found in mangrove forests (Ref. 49729). Builds burrows 9-13 cm wide and 100-120 cm deep (Ref. 49729). Nocturnal, leaving the burrow to feed in the evening and returning in the morning (Ref. 49729).
发现于红树林森林了。 (参考文献 49729) 广阔地建立洞穴 9-13 公分与 100-120 公分深.(参考文献 49729) 夜行的, 让洞穴在晚上中觅食而且回车早晨时.(参考文献 49729)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東印度洋: 泰國南部的安達曼群島海岸。 可能延伸沿著馬來半島的西岸。
Darumas, U. and P. Tantichodok, 2002. A new species of mudskipper (Gobiidae: Oxudercinae) from southern Thailand. Phuket Mar. Biol. Cent. Res. Bull. 64:101-107. (Ref. 49729)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00514 - 0.02340), b=2.97 (2.79 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.4 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).
