This website uses cookies to enhance your browsing experience and ensure the functionality of our site. For more detailed information about the types of cookies we use and how we protect your privacy, please visit our Privacy Information page.
×
Cookie Settings
This website uses different types of cookies to enhance your experience. Please select your preferences below:
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
Etymology: buettikoferi:Named for Johann Büttikofer, spelling should be corrected from büttikoferi to buettikoferi. Eponymy: Johan Büttikofer (1850–1927) was a Swiss zoologist. [...] (Ref. 128868), visit book page.
Africa: lower reaches of coastal rivers from Guinea-Bissau (Geba and Corubal Rivers) to west Liberia (St. John River)(Ref. 53405). 非洲: 從幾內亞比索 (Geba 與 Corubal 河) 到西方的賴比瑞亞 (聖約翰河) 的沿海河川的下游.
大小 / 重量 / 年龄
成熟度: Lm? range ? - ? cm Max length : 30.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7378)
背棘 (总数) : 13 - 15; 背的软条 (总数) : 14 - 16; 臀棘: 3; 臀鳍软条: 10 - 11. Diagnosis: lower pharyngeal bone about as long as broad, and with anterior lamella shorter than toothed area; median pharyngeal teeth broadened when compared to the lateral teeth; 5-6 series of scales on cheeks; 4.5-6 scales between first dorsal fin spine and upper lateral line; dark vertical bars broader than lighter inter-spaces (Ref. 53405).
Cross section: compressed.
Adults occur only in larger rivers with rocky substrates, not found in smaller creeks; not specialized, but prefer a herbivorous diet; pair-bonding, biparental open substratum spawners holding very large territories; might spawn throughout the year (Ref. 52307).
Dunz, A.R. and U.K. Schliewen, 2013. Molecular phylogeny and revised classification of the haplotilapiine cichlid fishes formerly referred to as "Tilapia". Mol. Phylogenet. Evol. 68(1):64-80. (Ref. 93285)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
系统发育多样性指数 (参考文献 82804): PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: 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): 3.5 ±0.5 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 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref. 59153): Low to moderate vulnerability (28 of 100). 🛈
