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); macrops: Named for its large eyes.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 深度上下限 76 - 128 m (Ref. 55949). 熱帶
Africa: Lake Malawi.
非洲: 馬拉威湖。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 11 - ? cm
Max length : 12.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 55949)
Diagnosis: relatively large eyes; ripe males black with white margin to dorsal fin; dorsal fin base rather long (Ref. 55949).
鑑別: 相當大的眼; 成熟的雄性黑色的有到背鰭的白色邊緣; 背鰭基底相當長的.(參考文獻 55463)
描述: 身體縱深; 大的眼; 上頜骨前的莖強烈突出; 神經突起不存在或非常輕微的; 下頜些微地或不根本伸出。 (參考文獻 55463)
體色 雌性與非繁殖期的雄性銀色的與 countershaded; 雄魚繁殖服裝黑色的有一個黃銅色的彩虹色, 背鰭的寬白色的邊緣在臀鰭上並且向上到 2 白黃色的 eggspots 。 (參考文獻 55463)
Abundant near the bottom over shelf habitats (Ref. 55949). Apparently a plankton feeder that preys on insect larvae, crustaceans, and diatoms (Ref. 30390).
在大陸棚棲息地上的豐富近底部.(參考文獻 55463) 顯然地一個捕食昆蟲幼生，甲殼動物與矽藻的浮游生物捕食者.(參考文獻 30390)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 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 2024-2)
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=0.01445 (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): 2.8 ±0.29 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).
