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: Labidochromis: Greek, labidos = pair of forceps + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 7.5 - 8.3; 深度上下限 1 - 6 m. 熱帶; 24°C - 26°C (Ref. 13614); 11°S - 13°S
Africa: Endemic to Likoma and Chisumulu Islands, in east central Lake Malawi.
非洲: Likoma 的特有種與 Chisumulu 島, 在東的中央馬拉威湖中。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 5653)
背棘 (總數) : 15 - 17; 背的軟條 (總數) : 8 - 9; 臀棘: 3; 臀鰭軟條: 7 - 8. Has orange-brown or olive bar patterns on a greenish background. Distinguished from L. maculicauda in head shape, tricuspid inner teeth, fewer dorsal spines, fin markings, and male color pattern; from L. strigatus in snout shape, rounded dental arcade, tricuspid inner teeth, male color pattern; from L. textilis in snout shape, equal length of jaws, and fin markings; from L. shiranus in its shorter, less pointed snout, and fin coloration.
在呈綠色的背景上有橘褐色或橄欖色橫帶圖案。 在頭部形狀方面與 L. maculicauda 區分了, 三個尖頭的內部齒，較少的背棘，鰭斑紋與雄魚彩色斑紋; 從 L. strigatus 在吻形狀中, 圓的牙齒拱廊，三個尖頭的內部齒，雄魚彩色斑紋; 從 L. textilis 在吻形狀中, 等於顎的長度 , 與鰭斑紋; 從 L. shiranus 在它的比較短的﹐比較不尖的吻, 與鰭顏色。
Occurs over rocky substrate (Ref. 6307).
生活在岩石的底部之上。 (參考文獻 6307)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: Likoma 的特有種與 Chisumulu 島, 在東的中央馬拉威湖中。
Maréchal, C., 1991. Labidochromis. p. 210-217. In J. Daget, J.-P. Gosse, G.G. Teugels 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. 5653)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 22 June 2018
人類使用
漁業: 商業性; 水族館: 商業性
工具
特別的報告
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: 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 (Ref.
69278): 2.7 ±0.2 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).
