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: sabinae: Dedicated to the author's daughter Sabina Lamboj..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Africa: Sangha, Alima and Likouala drainages (middle Congo River basin) in Republic of Congo (Ref. 54511), Sangha drainage in Central African Republic (Ref. 72415), Lukenie basin in Democratic Republic of Congo (Ref. 127185), and the upper Ogooué system in Gabon (Ref. 54511, 72415) and Republic of Congo (Ref. 54511).
非洲: 剛果河上游與加彭。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 81260); 3.9 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 16 - 18; 背的軟條 (總數) : 6 - 9; 臀棘: 3; 臀鰭軟條: 5 - 7; 脊椎骨: 24 - 25. Diagnosis: body moderately elongated, steep and rounded front profile, snout rounded, caudal fin rounded; one tubular infraorbital bone; nape and opercle scaled, cheek with 1 or 2 scale rows, at least on the posterior part; females with a few, silvery colored scales around the genital papilla; a black longitudinal body stripe, not extended into the caudal fin (Ref. 54511).
一個 Nanochromis 的種用下列的組合特徵: 身體一般瘦長, 陡峭的而且圓的在前面的輪廓，吻圓形的, 尾鰭圓形的。 一個管狀的眶下骨。 後頸與鰓蓋覆有鱗片的,頰部有 1 或 2 鱗片列, 在後面的部份上的至少。 生殖乳突的周圍雌魚有一些又銀色的彩鱗片。 一條黑色的縱向身體斑紋, 不延伸到內了尾鰭。
Known from small rainforest streams (Ref. 72415). Monogamous, biparental, cave spawning, substrate spawner (Ref. 81260).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 剛果河上游與加彭。
Lamboj, A., 2005. Nanochromis sabinae, a new cichlid species (Teleostei, Cichlidae) from the Upper Congo River area and northeast Gabon. Zootaxa 827:1-11. (Ref. 54511)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 16 February 2009
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [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): 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).
