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:
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; 深度上下限 4 - 10 m. 熱帶; 24°C - 26°C (Ref. 2060); 11°S - 14°S
Africa: Lake Malawi in Mozambique (Ref. 5684). Probably introduced in Otter Point and Thumbi West Island in Malawi (Ref. 5684).
非洲: 馬拉威湖的特有種。 生活於湖的莫三比克海岸。 可能在水獺點與 Thumbi 島西方部中引入。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 6.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5684)
Inhabits shallow areas, mostly over sand but territorial males stay close to rocks (Ref. 5595). It feeds from the biocover on the rock and sand (Ref. 5595).
栖息于水浅的区域, 大部份在沙子之上但是具有领域性的雄性停留接近岩石。 在岩石与沙子上从附着生物觅食。 (参考文献 5595)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Females are mouthbrooders.非洲: 馬拉威湖的特有種。 生活於湖的莫三比克海岸。 可能在水獺點與 Thumbi 島西方部中引入。
Li, S., A.F. Konings and J.R. Stauffer Jr., 2016. A revision of the Pseudotropheus elongatus species group (Teleostei: Cichlidae) with description of a new genus and seven new species. Zootaxa 4168(2):353-381. (Ref. 119465)
人类利用
渔业: ; 水族馆: 商业性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.6 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tm<1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
