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) > Pseudocrenilabrinae
Etymology: Lethrinops: Greek, lethrinia, a fish pertaining to genus Pagellus + Greek, ops = similar to.
More on author: Trewavas.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; 深度上下限 35 - 65 m. 熱帶; 11°S - 15°S
Africa: Endemic to Lake Malawi. Widespread in the southern part of the lake. Also recorded from Nkhata Bay.
非洲: 馬拉威湖的特有種。 廣泛分佈於湖的南部。 也記錄自 Nkhata 海灣。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4985)
简单描述
检索表 | 型态特徵 | 形态测量图
Diagnosis: pharyngeal bone normal (Ref. 54524). Some pharyngeal teeth enlarged (Ref. 54524, 55954). Anal fin base 22.9 (22.0-24.3)% SL (Ref. 54524).
鉴别: 咽骨正常.(参考文献 54524) 一些咽齿增大了。 (参考文献 54524,55954) 臀鳍基底 22.9(22.0-24.3)% SL.(参考文献 54524)
描述: 短的吻; 端位口在轮廓上的低处.(参考文献 54524,55954)
Deep-water species (Ref. 5595, 55954). Inhabits sandy shores; feeds mainly on invertebrates but also takes diatoms (Ref. 5595).
深水域种.(参考文献 5595,55954) 栖息于沙的海岸; 主要捕食无脊椎动物也捕食硅藻.(参考文献 5595)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 馬拉威湖的特有種。 廣泛分佈於湖的南部。 也記錄自 Nkhata 海灣。
Maréchal, C., 1991. Lethrinops. p. 233-240. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 4985)
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
工具
特别资料
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网络资源
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=0.01000 (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).
营养阶层 (Ref.
69278): 2.8 ±0.25 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 (10 of 100).
