分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Sicydiinae
Etymology: Sicydium: Greek, sika, sikya = cucumber ; diminutive (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 非產卵性溯降河的 (Ref. 46888). 熱帶; 22°C - 27°C (Ref. 13614)
Western Central Atlantic: Caribbean coast of Venezuela, Dominica, Jamaica, Martinique, Puerto Rico, Trinidad & Tobago (Ref. 50190) and Panama (Ref. 51464).
中西大西洋: 委內瑞拉，多明尼加，牙買加，馬提尼克島，波多黎各，千里達 & 托貝哥島 (參考文獻 50190) 與巴拿馬的加勒比海海岸.(參考文獻 51464)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 50190)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 7; 背的軟條 (總數) : 10; 臀棘: 1; 臀鰭軟條: 9 - 10.
Found abundant in rivers of coastal volcanic topography (Ref. 12113). Adults spawn in rivers with coarse substrate, building nests under stones (Ref. 33036).
發現豐富的在海岸火山的地形的河中.(參考文獻 12113) 成魚用粗糙的底部產卵於河中, 建築物在石頭下面築巢。 (參考文獻 33036)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Excavates nests below the gravel bottom. Male provides most of the parental care. Newly hatched larve emerge from nests upon hatching and enter the river plankton. They migrate to the sea where they stay for 50-150 days before re-entering the rivers as postlarvae.中西大西洋: 委內瑞拉，多明尼加，牙買加，馬提尼克島，波多黎各，千里達 & 托貝哥島 (參考文獻 50190) 與巴拿馬的加勒比海海岸.(參考文獻 51464)
Kullander, S.O., 2003. Gobiidae (Gobies). p. 657-665. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the freshwater fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 50190)
人類使用
漁業: 低經濟
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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=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Assuming Tmax is > 11 (Bell, pers. comm.).).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
