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: Nanochromis: Latin, nannus = small + Greek, chromis = a fish, perhaps a perch (Ref. 45335); teugelsi: Named after Guy G. Teugels, former curator of fishes at the Africa Museum in Tervuren, Belgium (Ref. 57723).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Africa: Kwilu and Kasai drainages, Lake Tumba and the main river channel between both (middle Congo River basin), in Democratic Republic of the Congo (Ref. 57723).
非洲: Kasai 區域與中央的剛果河流域.(參考文獻 57723)
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 5.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 57723)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 17 - 19; 背的軟條 (總數): 8-9; 臀棘 3; 臀鰭軟條: 7 - 8. Nanochromis teugelsi is characterized by the absence of scales on nape, cheeks, and chest, but is has a fully scaled opercle (Ref. 57723). It has an elevated upper lateral line, with about half or more contiguous with the dorsal-fin base; it has 15-23 upper lateral-line scales and 4-8 lower lateral-line scales (Ref. 57723). It is also characterized by the absence of a supraneural bone (Ref. 57723).
Nanochromis teugelsi 特徵為那在後頸,頰與胸上缺乏鱗片, 但是是有一個完全覆蓋著鱗片鰓蓋.(參考文獻 57723) 它有一條升高的上面側線, 與大約一半或更多與背鰭基底接觸; 它有 15-23個上面的側線鱗片與 4-8個低的側線鱗片。 (參考文獻 57723) 也它是特徵為那缺乏一個 supraneural 硬骨.(參考文獻 57723)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: Kasai 區域與中央的剛果河流域.(參考文獻 57723)
Lamboj, A. and R. Schelly, 2006. Nanochromis teugelsi, a new cichlid species (Teleostei: Cichlidae) from the Kasai Region and central Congo basin. Ichthyol. Explor. Freshwat. 17(3):247-254. (Ref. 57723)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 16 February 2009
人類使用
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 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).