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: Diplotaxodon: Greek, diploos = twice + Greek, taxis = disposition + Greek, odous = teeth (Ref. 45335); aeneus: Specific name refers to the bronze iridescence of the ripe male fish.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 深度上下限 ? - 400 m (Ref. 30390). 熱帶; 9°S - 15°S, 33°E - 36°E
Africa: Nkhata Bay, Lake Malawi.
非洲: Nkhata 海灣,馬拉威湖。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 13 - ? cm
Max length : 14.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 55949)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosis: eye greater than snout length; uniformely dark male breeding color, including the dorsal fin margin (Ref. 55949).
鑑別: 眼大於吻的長度; uniformely 深色的雄魚繁殖顏色, 包括背鰭邊緣.(參考文獻 55463)
描述: 大的眼; 頭部有中等的凹窪眼睛上方; 上頜骨前的莖長而突出的; 下頜的頂端伸出超過上頜的。 (參考文獻 55463)
體色 非繁殖魚銀色的與 countershaded; 成熟的, 可能的成熟, 雄性深灰色的到黑色的到處, 包括背鰭邊緣; 用青銅色的彩虹色的側面; 在臀鰭上的 1-3 白黃色的 eggspots.(參考文獻 55463)
Mainly found near rocky reefs (Ref. 55949).
主要地發現鄰近岩礁。 (參考文獻 55463)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: Nkhata 海灣,馬拉威湖。
Turner, G.F. and J.R. Stauffer, 1998. Three new deep water cichlid fishes of the genus Diplotaxodon from Lake Malawi, with a redescription of Diplotaxodon ecclesi. Ichthyol. Explor. Freshwat. 8(3):239-252. (Ref. 30390)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 22 June 2018
人類使用
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [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).
營養階層 (Ref.
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
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).