分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
麗魚科 (Cichlids) > Cichlasomatinae
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性. 熱帶; 24°C - 27°C (Ref. 13614)
Central America: Hispaniola (Haiti and Dominican Republic).
中美洲: 希斯盤紐拉島 (海地與多明尼加共和國).
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 8 - ? cm
Max length : 21.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36377)
Inhabits lakes and streams. Largely found solitarily or in pairs, rarely in groups of 6-8, often in association with poeciliids and the mugilid Agonostomus monticola. Occurs with introduced cichlids at numerous localities. Adults swim in open water, taking refuge in small crevices under debris or in rocks when pursued. Young fish are frequently found in aquatic vegetation. Feeds on algae, other aquatic plants and turret shells.
栖息于湖泊与溪流。 主要地发现单独地或成对, 极少在群体的 6-8, 常见于邻近胎鱂科鱼类与鲻科鱼类 Agonostomus monticola中. 与在很多的地点生存在一起引入慈鲷科鱼类。 成鱼游泳在开放的水域中, 占据藏身处在残砾下面的小的裂隙中或者在岩石中当被追捕。 幼鱼是发现于时常的水生植物。 吃藻类，其他的水生植物与小塔贝壳。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Clean a stone and deposit 150-200 eggs. Female cares for eggs and larvae (Ref. 40602).中美洲: 希斯盤紐拉島 (海地與多明尼加共和國).
Chakrabarty, P., 2006. Taxonomic status of the Hispaniolan Cichlidae. Occasional Papers of the Museum of Zoology University of Michigan No. 737:1-17. (Ref. 79681)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02692 (0.01189 - 0.06092), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.35 se; based on food items.
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 (16 of 100).
