分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Sicydiinae
Etymology: Sicyopus: Greek, sika, sikya = cucumber + Greek, pous = foot (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 底中水层性; pH range: 7.0 - ? ; dH range: 5 - ?; 非产卵性溯降河的 (Ref. 51243); 深度上下限 0 - 2 m. 熱帶; 7°N - 6°N
Asia: originally known from a fast flowing stream in Atweltota, in the middle catchment of the Kalu River, Sri Lanka. Has since been collected from Sitawaka (Kelani basin) and Kuru River at Eratne (Kalu basin) and the Opatha River at Opatha (Nilwala basin).
亞洲: 在卡盧河，斯里蘭卡的中央流域中,本來在 Atweltota 已知來自一個快速的流動水流了。 自從被在 Eratne(卡盧河流域) 採集自 Sitawaka(Kelani 流域) 與 Kuru 河而且在 Opatha(Nilwala 流域) 採集自 Opatha 河以後.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 4.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6028)
Adults are found in rocky mid-hill streams with fast flowing water. They adhere to the sides of submerged rock through sucking discs. Occur usually in water 50-150 cm deep. Carnivore. Sudden, heavy rainfall with an accompanying drop in water temperature induces spawning, usually in a cavity excavated in sand in the shelter of a stone. Eggs hatch in the event of another heavy rainfall. Larvae are swept downriver to the sea, mature adults migrate upstream to spawning grounds. Possibly amphidromous (Ref. 26364).
发现于了岩石的用快速流动的水丘陵中段的溪流。 经过吸盘附着水下岩石的到侧边。 通常生活在水 50-150 公分深。 食肉动物。 突然又狂暴的降雨有一个水温中陪伴下降引诱产卵, 在石头的庇护所中通常在掘穴于沙子的一个洞。 卵在另外狂暴的降雨情况下孵化。 仔鱼被清扫下游河川到海洋, 成熟的成鱼移动溯河到产卵场。 可能河海两域洄游.(参考文献 26364)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 在卡盧河，斯里蘭卡的中央流域中,本來在 Atweltota 已知來自一個快速的流動水流了。 自從被在 Eratne(卡盧河流域) 採集自 Sitawaka(Kelani 流域) 與 Kuru 河而且在 Opatha(Nilwala 流域) 採集自 Opatha 河以後.
Pethiyagoda, R., 1991. Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo. 362 p. (Ref. 6028)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 09 August 2019
人类利用
渔业: 没有兴趣; 水族馆: 商业性
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
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
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).
