分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Aphyosemion: Greek, aphye, -es, sardine, anchovy + Greek, semeion = mark, signal (Ref. 45335).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性; 非迁移的. 熱帶; 22°C - 26°C (Ref. 2059)
Africa: southeastern Nigeria over western and southwestern Cameroon, Equatorial Guinea to northwestern Gabon (Ref. 27139, 80395). Only present east of Mt. Cameroon and west of Wouri River in Cameroon according to Ref. 76820.
非洲: 在西方而西南方的喀麥隆上的東南方的奈及利亞, 到在西北部的加彭赤道幾內亞。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 5.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27885)
背的软条 (总数) : 10 - 13; 臀鳍软条: 12 - 15.
Body shape (shape guide): fusiform / normal.
Occurs in quiet parts of brooks and small streams in the coastal rainforest on tertiary and quaternary sedimentary soil (Ref. 3788). Not a seasonal killifish; difficult to maintain in aquarium (Ref. 27139). Occurs near coast and not for inland; prefers clearer and more active water on fine substratum (Ref. 84174).
在第三与第四纪的沈渣土壤上的海岸雨林中出现于小溪与小的溪流的安静部份。 (参考文献 3788) 不是一个季节性的鱂科鱼类。 难以维持在水族馆.(参考文献 27139)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 在西方而西南方的喀麥隆上的東南方的奈及利亞, 到在西北部的加彭赤道幾內亞。
Huber, J.H., 1996. Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
水族馆: 商业性
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00446 - 0.02143), b=2.89 (2.70 - 3.08), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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