Trematocranus placodon : fisheries, aquarium

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相关物种
- 物种在
  Trematocranus
- 物种在
  Cichlidae
- - 分类 -
- Pseudocrenilabrinae
- Cichlidae
- Cichliformes
- Teleostei
- Chordata
- Animalia

Trematocranus placodon (Regan, 1922)

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drawing shows typical species in Cichlidae.

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: Trematocranus: Greek, trematos = hole + Greek, kranion = skull (Ref. 45335).
More on author: Regan.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水居于水底的; pH range: 7.0 - 8.5; dH range: ? - 25; 深度上下限 ? - 32 m (Ref. 55954). 熱帶; 24°C - 26°C (Ref. 2060); 9°S - 17°S

分布国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Africa: Widespread in Lake Malawi, upper Shire River and Lake Malombe.
非洲: 廣泛分佈於馬拉威湖，雪利河上游河與湖 Malombe 。

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5709)

Shallow-water species (Ref. 267, 55954), especially in swards of Vallisneria (Ref. 267). Feeds mainly on gastropods, including Gabiella stanleyi, which is commonly found on the leaves of Vallisneria (Ref. 267).

浅水的种 (参考文献 267,55954), 尤其在苦草的草地中.(参考文献 267) 主要吃腹足动物, 包括 Gabiella stanleyi, 是通常发现于苦草的树叶.(参考文献 267)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

The female can carry over 100 young in her mouth.非洲: 廣泛分佈於馬拉威湖，雪利河上游河與湖 Malombe 。

主要参考文献 Upload your references | 参考文献 | 合作者 : Kullander, Sven O. | 合作者

Maréchal, C., 1991. Trematocranus. p. 516-517. 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. 5709)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

最不相关 (LC) ; Date assessed: 19 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

渔业: 商业性; 水族馆: 商业性

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01862 (0.00830 - 0.04177), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.4 ±0.58 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 (15 of 100).

价格分类 (Ref. 80766): Unknown.

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