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: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Greenwood.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 1°N - 3°S
Africa: Lake Victoria.
非洲: 維多利亞湖。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 9.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4983)
Inhabits exposed, shallow and sandy beaches (Ref. 4983). The stomach contents of the specimens which were examined indicate that H. theliodon is a bottom feeder. Its diet includes small fishes (cichlids), gastropods, lamellibranchs and insect larvae. Large quantities of bottom debris were also ingested (Ref. 558).
栖息于裸露的, 浅滩与沙滩.(参考文献 4983) 被检查到的标本的胃内含物指出 H. theliodon 是一个底部捕食者。 它的食性包括小鱼 (慈鲷科鱼类) ,腹足动物,鳃角类动物与昆虫幼生。 大量的底部残砾也被摄取。 (参考文献 558)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Mouthbrooding by females.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)
世界自然保护联盟红皮书 (Ref. 130435)
极度濒危 (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).
营养阶层 (Ref.
69278): 3.2 ±0.45 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).