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: Astatotilapia: Greek, astato = unstable + Bechuana, African native thiape = fish (Ref. 45335).
Eponymy: Titus Flavius Josephus (37–c. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 亞熱帶的; 34°N - 30°N
Eurasia: endemic to the central part of Jordan system, in the vicinity of Lake Tiberias, the Basian valley and Muzairib (Israel, Jordan and Syria).
歐亞大陸: Jordan 系統的中央部份的特有種, 在鄰近 Tiberias 湖, Basian 山谷與 Muzairib 湖 (以色列, Jordan 與敘利亞).
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 12.8 cm TL 雄魚/尚未辨別雌雄; (Ref. 4983); common length : 7.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 13609)
Lives in shallow water among stones and vegetation in lakes, ponds and streams (Ref. 13609). Females feed mainly on chironomid larvae, oligochaetes and amphipods while the diet of larger males consists mainly of gastropods (Ref. 13609). Breeds from April to July (Ref. 13609). Maternal mouthbrooder and juveniles are released at 8-9 mm TL (Ref. 13609).
在湖,池塘與溪流中生活在石頭與植物之中的淺水區。 雌性主要捕食寶刀魚仔魚, 蠕蟲與片腳類動物,然而較大的雄性的食性主要地腹足動物組成。 繁殖從四月到七月。 母親的口孵者與稚魚在 8-9 mm TL 被釋放。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Mouthbrooding by females (Ref. 2059).歐亞大陸: Jordan 系統的中央部份的特有種, 在鄰近 Tiberias 湖, Basian 山谷與 Muzairib 湖 (以色列, Jordan 與敘利亞).
Krupp, F. and W. Schneider, 1989. The fishes of the Jordan River drainage basin and Azraq Oasis. p. 347-416. In Fauna of Saudi Arabia. vol. 10. (Ref. 13609)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00674 - 0.03099), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.45 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).