分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stigmatogobius: Greek, stigma = mark, signal + Latin, gobius = gudgeon (Ref. 45335); elegans: From the Latin elegans, in reference to the slim and elegant appearance of this species..
More on author: Larson.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Asia: Luzon, Philippines.
亚洲: 菲律宾吕宋岛。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 4.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56945)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 7; 背的软条 (总数): 8-9; 臀棘 1; 臀鳍软条: 6 - 8; 脊椎骨: 26 - 27. Differs from its congeners by the following combination of characters: absence of head pores; head with two horizontal dark streaks, side of body with midlateral row of dark blotches and short bars, two dark marks on pectoral fin base, first dorsal fin with black blotch, other fins barred with fine dark spots; second dorsal rays I,8-9; anal rays I,6-8; pectoral rays 12-15, usually 14; longitudinal scales 24-27; transverse scales backward 9-10; predorsal scales 8-12, reaching to close behind eyes, anteriormost scale usually somewhat larger than others; opercle with cycloid scales and cheek naked (Ref. 56945).
在组合特征之后有别于它的同类藉由: 缺乏头部孔; 头部有二个水平的深色条纹, 身体侧边用黑色斑块与短横带的侧面中央列,在胸鳍基底上的二个深色印记,第一背鳍有黑色的斑块,条纹的其他的鳍有深色细的斑点; 第二背鳍鳍条 I,8-9; 臀鳍鳍条 I,6-8; 胸鳍鳍条 12-15, 通常 14; 纵向的鳞片 24-27; 横跨的鳞片向后的 9-10; 前背的鳞片 8-12, 在眼,最前面的鳞片后面接近地延伸到略微通常大于其它; 鳃盖有圆形的鳞片与颊的裸露.(参考文献 56945)
Inhabits shallow flowing river over sand and pebble substrate (Ref. 56945).
栖息于在沙子与小圆石底部上的水浅流动的河。 (参考文献 56945)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亚洲: 菲律宾吕宋岛。
Larson, H.K., 2005. A revision of the gobiid genus Stigmatogobius (Teleostei: Gobiidae), with descriptions of two new species. Ichthyol. Explor. Freshwat. 16(4):347-370. (Ref. 56945)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 10 August 2020
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00442 - 0.02163), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±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).