分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
麗魚科 (Cichlids) > Pseudocrenilabrinae
Eponymy: George Latimer Bates (1863–1940) was an American farmer and amateur ornithologist. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性; pH range: 6.5 - ? ; dH range: 1 - 5. 熱帶; 24°C - 26°C (Ref. 2060); 6°N - 1°N
Africa: south-western Cameroon (including the Sanaga, Lokoundje and Kienke systems), Equatorial Guinea (Mbini system) and northern Gabon; records from Fernando Poo (=Bioko) (Equatorial Guinea) need confirmation (Ref. 81260).
非洲: 可能侷限於赤道幾內亞,西南方的喀麥隆了與也許費爾南多波島。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 9.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 81260)
背棘 (总数) : 14 - 16; 背的软条 (总数) : 9 - 11; 臀棘: 3; 臀鳍软条: 7 - 8. Diagnosis: dorsal fin membrane pale, without dense black band; vertical bars on flanks usually strongly marked; if present on caudal fin, maculae are pale and restricted to the proximal region of the fin; female lacking belly coloration (Ref. 81260).
Pair-bonding, larvophilic mouthbrooder (Ref. 52307, 81260)with delayed uptake (Ref. 81260). Spawns in caves (Ref. 52307, 81260). Both parents brood offspring (Ref. 81260).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Female mouthbrooders, maximum number of 100 eggs (Ref. 2060).非洲: 可能侷限於赤道幾內亞,西南方的喀麥隆了與也許費爾南多波島。
Lamboj, A., 2001. Revision des Chromidotilapia batesii/finleyi-Komplexes (Teleostei, Perciformes), mit der Beschreibung einer neuen Gattung und dreier neuer Arten. Verh. Ges. Ichthyol. 2:11-47. (Ref. 39874)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (B2ab(iii)); Date assessed: 16 February 2009
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基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01445 (0.00671 - 0.03113), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming Fec<1000). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |
营养素 (Ref. 124155) |
Calcium = 261 [144, 539] mg/100g; Iron = 1.99 [1.09, 3.96] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.532 [0.180, 1.535] g/100g; Selenium = 66 [25, 183] μg/100g; VitaminA = 62.2 [14.3, 181.1] μg/100g; Zinc = 3.27 [2.16, 4.98] mg/100g (wet weight); |