分類 / 名稱
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
Eponymy: The Reverend Henry Baker Tristram (1822–1906) was Canon of Durham Cathedral and a traveller, archaeologist, naturalist, antiquarian, and early supporter of Darwinism, who assembled a large collection of birds. [...] (Ref. 128868), visit book page.
More on author: Günther.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 居於水底的. 亞熱帶的; 34°N - 30°N
Asia: endemic to Lake Tiberas.
亞洲: 湖 Tiberas 的特有種。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 28.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 13609)
Lives among reeds near the shore of Lake Tiberias and in springs around the lake. Omnivorous, feeding mainly on phytoplankton, but occasionally preying on small fish. Spawns between April and July. Paternal or both sexes mouth-brooder. Spawning takes place in sandy depressions or among reeds. Up to 250 eggs have been counted in the buccal cavity.
生活在 Tiberias 湖的海岸附近的蘆葦與在泉水中湖的周圍。 雜食性,主要捕食浮游植物, 但是偶然地捕食小魚。 在四月與七月之間產卵。 父親的或兩性口孵魚。 產卵發生於沙的凹窪或在蘆葦之中。 高達 250個卵曾經把噴水孔計算在內。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 湖 Tiberas 的特有種。
Snoeks, J. and G.G. Teugels, 1991. Tristramella. p. 519-520. 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. 5712)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
滅絕 (EX) ; Date assessed: 18 March 2013
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.1 ±0.51 se; based on food items. |
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (28 of 100). 🛈 |