2024年10月14日 · Myletes pacu Jardine, 1841 锯腹脂鲤 为 辐鳍鱼纲 脂鲤目 脂鲤亚目 锯脂鲤科 的其中一个 种 ， 分布 于 南美洲 埃塞奎博河 流域 ，体长可达20公分，栖息在底中层 水域 ，生活习性不明，可做为 观赏鱼 。

Pacu is a term of Tupi-Guaraní origin. When the large fish of the genus Colossoma entered the aquarium trade in the U.S. and other countries, they were labeled pacu. In the Brazilian Amazon, the term pacu is generally reserved to smaller and medium-sized fish in the Metynnis, Mylossoma, Mylesinus and Myleus genera.

Etymology: Myleus: Greek, mylo = mill (Ref. 45335). Incertae sedis. Freshwater; benthopelagic; potamodromous (Ref. 51243). Tropical; 22°C - 28°C (Ref. 2059) South America: Essequibo River. Adults feed essentially on Podostemaceae (Lacis), more rarely on seeds (Caladium).

Myletes pacu Jardine, 1841 鋸腹脂鯉 為 輻鰭魚綱 脂鯉目 脂鯉亞目 锯脂鲤科 的其中一個 種 ， 分布 於 南美洲 埃塞奎博河 流域 ，體長可達20公分，棲息在底中層 水域 ，生活習性不明，可做為 觀賞魚 。

Genus Myleus (Müller and Troschel 1845) Common Names: Red Hook Myleus (Red Hook Metynnis). FROM FRANK MAGALLANES . This species, besides being an aquarium fish favorites is found in tropical America.

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Myleus Pacu is a freshwater fish from South America. It belongs to the Characidae family, which also includes catfish and piranhas. The Myleus Pacu is a relatively large fish, often reaching a length of 40 centimeters or more. Her dress is generally gray …

Myloplus schomburgkii, also known as the Disk tetra, Disk pacu, Black-ear pacu, Black-band myleus or Black-barred myleus is a species of serrasalmid with a black bar on its side.

Scientific Name: Myleus pacu (Jardine, 1841) Synonym(s): • Myletes pacu Jardine, 1841 Common Name(s): • English: Pacu, Packoo Taxonomic Source(s): Eschmeyer, W.N. and Fricke, R. (eds). 2015. Catalog of Fishes: genera, species, references. Updated 1 …

Myleus pacu (Jardine, 1841) in GBIF Secretariat (2023). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2025-02-13. Froese, R. & D. Pauly (Editors). (2024). FishBase. World Wide Web electronic publication. version (06/2024).