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: Cyclopharynx: Greek, kyklos = round + Greek, pharingx = pharynx (Ref. 45335).
Eponymy: Yakov (later Jacques) Schwetz (1847–1957) was a Russian-born Belgian physician-entomologist. [...] (Ref. 128868), visit book page.
More on author: Poll.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 底中水層性. 熱帶; 5°N - 10°S
Africa: present only in the Fwa River (Lubu River tributary, Kasai drainage, middle Congo River basin), Democratic Republic of the Congo (Ref. 13455, 52307).
非洲: 已知只來自 Fwa 河了, Lubu 河的支流, Sankuru 河的支流, 在東南方的剛果河流域, Kasai 東方的省，剛果。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 10.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5668)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Mainly feeds on algae and diatoms; ovophilic, maternal mouthbrooder (Ref. 52307).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 已知只來自 Fwa 河了, Lubu 河的支流, Sankuru 河的支流, 在東南方的剛果河流域, Kasai 東方的省，剛果。
Kullander, S.O. and T.R. Roberts, 1991. Neopharynx. p. 295. 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. 5668)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 16 February 2009
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.7500 [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 (參考文獻
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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