分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Eleotridae (Bully sleepers)
Etymology: Dormitator: Latin, dormire = to sleep (Ref. 45335); maculatus: Specific name means 'spotted' or 'stained'.
More on author: Bloch.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 非产卵性溯降河的 (Ref. 51243). 熱帶; 17°C - 35°C (Ref. 35237); 37°N - 5°S
North to South America: along the Atlantic slope from North Carolina (USA) to southeastern Brazil.
北至南美洲: 北卡羅萊那州 (美國) ，巴哈馬與墨西哥灣北部到巴西東南方。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26340); common length : 14.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
背棘 (总数) : 1 - 7; 背的软条 (总数) : 9 - 15; 臀棘: 0 - 1; 臀鳍软条: 9 - 10. A short stubby fish with a conspicuously flat head (Ref. 26938).
一个短的粗而短的鱼具有一显着地平坦的头部.(参考文献 26938)
Facultative air-breathing in the genus (Ref. 126274); Adults inhabit marshes, muddy ponds and channels with a salinity range of 0 to 21 ppt (Ref. 7251), up to 38.4 ppt in some cases (Ref. 97140). Mostly found in fresh water but also in brackish mangrove areas. They ascend upstream but remain in the lower reaches. Sexually mature after one year. Gonads develop during the dry season. Average size at maturity is 5.1 cm for males, 4.5 cm for females. Omnivorous, adults feed mainly on plants, sediments and invertebrates. They undergo coloration change during reproduction, carrying out a complex nuptial parade. Adults guard the nest. Egg is 0.3 mm, incubation time is 11 to 16 hours at 27°C (Ref. 35237).
栖息于湿地, 泥泞的池塘，而且峡道具有一个 0 到 21个 ppt 的盐度范围。 大部份发现于淡水了也在半咸淡的红树林区域中。 向上游上溯到但是逗留在下面的范围。 在一年之后性成熟。 生殖腺在乾季的时候发育。 平均的大小成熟时是 5.1 公分雄鱼, 母鱼的 4.5 公分。 杂食性,主要捕食植物，沉淀物与无脊椎动物。 在繁殖的时候改变它的颜色,实行一个复杂的求偶游行。 成鱼保卫巢。 卵是 0.3 mm, 孵育时间在 27 °C 是 11 到 16 小时.(参考文献 35237)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北至南美洲: 北卡羅萊那州 (美國) ，巴哈馬與墨西哥灣北部到巴西東南方。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 23.5 - 28.1, mean 27.3 °C (based on 807 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00420 - 0.02379), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.5 ±0.1 se; based on diet studies.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 90.6 [51.5, 209.0] mg/100g; Iron = 0.891 [0.443, 1.695] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.167 [0.096, 0.275] g/100g; Selenium = 44.5 [22.5, 96.4] μg/100g; VitaminA = 14.7 [4.5, 40.1] μg/100g; Zinc = 1.63 [1.14, 2.44] mg/100g (wet weight);
