分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stenogobius: Greek, stenos = narrow + Latin, gobius = gudgeon (Ref. 45335); psilosinionus: From the Greek words psilos (naked or bare) and inion (nape) in reference to the predominantly naked predorsal midline.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的. 熱帶
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Oceania: southern coastal plain of Papua New Guinea.
大洋洲: 巴布亞新幾內亞的南方海岸平原。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 9.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 34009)
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) : 10; 臀棘: 1; 臀鳍软条: 10. Scales in lateral series 52-59; cheek scaled; opercle scaled; pectoral base scaled; breast scaled; belly anteriorly scaled next to pelvic base; predorsal midline usually with naked patches, seldom fully scaled; four blackish crescentic bars between second dorsal and anal fins, and two blackish crescentic bars below first dorsal fin, these markings extend to ventral surface (Ref. 34009).
Body shape (shape guide): fusiform / normal; Cross section: circular.
在侧线列 52-59 中的鳞片; 颊的覆有鳞片的; 鳃盖覆有鳞片的; 胸鳍基底覆有鳞片的; 胸部覆有鳞片的; 腹面前面覆有鳞片的紧邻着腹鳍基底; 前背的中线通常有裸露的区块, 很少完全覆盖着鳞片; 在第一背鳍之下的第二背鳍与臀鳍 , 和二条黑色的新月形的横带之间的四条黑色的新月形的横带, 这些斑纹延伸到腹面.(参考文献 34009)
Known from lowland rivers and streams primarily over mud bottoms in fresh water.
在淡水中主要地在泥底之上已知来自河川或溪流下游了。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大洋洲: 巴布亞新幾內亞的南方海岸平原。
Watson, R.E., 1991. A provisional review of the genus Stenogobius with descriptions of a new subgenus and thirteen new species (Pisces: Teleostei: Gobiidae). Rec. West. Aust. Mus. 15(3):627-710. (Ref. 34009)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00442 - 0.02263), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.6 ±0.6 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (23 of 100). 🛈 |