分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Cichlasomatinae
Etymology: Parachromis: Greek, para = the side of + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; pH range: 7.0 - ? ; dH range: ? - 20; 河川洄游 (Ref. 51243). 熱帶; 21°C - 37°C (Ref. 36880)
Central America: Atlantic slope, from the Aguan River (Honduras) to the Moín River (Costa Rica); Pacific slope from the Yeguare River (Honduras) to the Bebedero River (Costa Rica).
中美洲: 大西洋斜坡, 從 Aguan 河 (宏都拉斯) 到 Moin 河 (哥斯大黎加); 太平洋斜坡從 Yeguare 河 (宏都拉斯) 到 Bebedero 河 (哥斯大黎加).
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 20.0 range ? - ? cm
Max length : 72.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 40637); 最大體重: 6.8 kg (Ref. 40637)
Inhabits lakes but also thrives in various lower and middle river valleys. This species is an avid cavern digger. Piscivorous, though also eats crustaceans and insects in smaller numbers (Ref. 36880). Made into fillets or eaten baked.
棲息於湖也在各種不同的下游與中游的河谷中繁榮。 這種是一個熱望的巨穴挖掘者。 以魚為食的, 雖然也少量地吃甲殼動物與昆蟲.(參考文獻 36880) 製成了魚排或吃燒烤。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Produces about 1000-1500 eggs. Altruism with males of other species while tending the young. This updates previous informations from Ref. 7335.
Min. 1000 eggs, sexual maturity is reached at 15 months and 20 cm (Ref. 2060).中美洲: 大西洋斜坡, 從 Aguan 河 (宏都拉斯) 到 Moin 河 (哥斯大黎加); 太平洋斜坡從 Yeguare 河 (宏都拉斯) 到 Bebedero 河 (哥斯大黎加).
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. 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. 36377)
人類使用
漁業: 商業性; 游釣魚種: 是的
更多資訊
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.00927 - 0.04498), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (tm=1.25; Fec = 1,000-1,500).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
