分类 / Names
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) > Cichlasomatinae
Etymology: Pterophyllum: Greek, pteron, = fin, sail + Greek, phyllon = leaf; apparently in reference to the tall wide and triangular dorsal fin (Ref. 45335).
Issue
Redescription based on Peruvian material in Kullander (1986: 210), with bibliography, diagnosis, description, distribution, and illustrations. Authorship follows Paepke and Schindler (2002).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 6.0 - 8.0; dH range: 5 - 13. 熱帶; 24°C - 30°C (Ref. 40602); 6°N - 10°S, 78°W - 51°W
South America: Amazon River basin, in Peru, Colombia, and Brazil, along the Ucayali, Solimões and Amazon rivers; rivers of Amapá (Brazil), Rio Oyapock in French Guiana; Essequibo River in Guyana.
南美洲: 在祕魯，哥倫比亞與巴西的亞馬遜河流域沿著 Ucayali ， Solimoes 與亞馬遜河; Amapa(巴西) 的河, 在法屬圭亞那的 Rio Oyapock; 在蓋亞那的 Essequibo 河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 125882); 最大体重: 25.00 g (Ref. 121647)
Body compressed and disc-shaped; dorsal and anal spiny rays increasing in length from anterior to posterior part of the fin; first branched rays also very long; body height at anal fin level 1.07 to 1.29 times in SL; body color silvery with dark vertical bars (7 in juveniles, 4 in adults) (Ref. 35237).
身体扁长形的与体盘-形状的; 长度一直增加的背鳍与臀鳍刺状的鳍条从位于鳍的较后面的部分前; 第一个分支条也非常长的; 在臀鳍水平 1.07 到 1.29 标准体长比率的身体高度; 身体颜色银色的有深色的纵带 (7 在稚鱼中,4 当成鱼时) 。 (参考文献 35237)
Inhabit swamps or flooded grounds where the aquatic and riverine vegetation are dense and the water is either clear or silty. Its color is deeper in clear water (Ref. 35237). One of the most popular of all the tropical aquarium fish. Maximum length 15 cm TL (Ref. 7020). Aquarium keeping: in groups of 5 or more individuals; keep pairs in small tanks for breeding; minimum aquarium size 100 cm (Ref. 51539).
栖息于沼泽或者水生而河的植物是密集的被水淹没的地面与水或是清澈或淤泥的。 更深地在清澈的水域的它的色彩是.(参考文献 35237) 一最受欢迎的所有热带的水族馆鱼。 最大的长度 15 公分TL.(参考文献 7020) 水族馆保持: 形成 5个或更多个体的群体; 把对留在小的水族箱中繁殖; 水族馆最小体型 100 公分.(参考文献 51539)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Males court females during the breeding season. Both male and female guard the eggs which are attached to the surface of aquatic vegetation in a nest area (Ref. 46591). During the entire brooding cycle, bonding of the original pair of parents is maintained complete with defence of each partner against aggression or potential rivals (Ref. 46591).南美洲: 在祕魯，哥倫比亞與巴西的亞馬遜河流域沿著 Ucayali ， Solimoes 與亞馬遜河; Amapa(巴西) 的河, 在法屬圭亞那的 Rio Oyapock; 在蓋亞那的 Essequibo 河。
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 高经济性; 水族馆: 高经济性
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03162 (0.01899 - 0.05266), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.59 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tm<1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
