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) > Pseudocrenilabrinae
Etymology: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 1°N - 3°S
Africa: Lake Victoria.
非洲: 維多利亞湖。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 4983)
Occurs in sheltered bays with mud substrates, exposed sandy beaches, open off-shore waters with rock and shingle bottoms, and a fairly exposed bay with a hard substrate. Depth range extends to at least 7.5 m (Ref. 4983). Feeds on small Haplochromis (Ref. 558).
用泥底部，裸露的沙灘出現於掩蔽的海灣, 開放的外海水域用岩石與大砂礫底部，而且一個非常裸露的海灣具有一個堅硬的底部。 深度範圍延伸到至少 7.5 公尺。 (參考文獻 4983) 吃小的 Haplochromis 。 (參考文獻 558)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Mouthbrooding by female.非洲: 維多利亞湖。
van Oijen, M.J.P., J. Snoeks, P.H. Skelton, C. Maréchal and G.G. Teugels, 1991. Haplochromis. p. 100-184. 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. 4983)
IUCN 瀕危狀態 (Ref. 130435)
極危 (CR) (C2a(ii)); Date assessed: 31 March 2010
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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=0.01000 (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).
營養階層 (Ref.
69278): 4.2 ±0.73 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
