Threadfin acara | 水產百科網
Thethreadfinacara(Acarichthysheckelii),alsoknownasHeckel'sthread-finnedacara,isaSouthAmericanspeciesofcichlidfish.Itistheonlymemberofthe ...
Species of fish
The threadfin acara (Acarichthys heckelii), also known as Heckels thread-finned acara, is a South American species of cichlid fish. It is the only member of the genus Acarichthys and is native to rivers in the Amazon and Essequibo basins in tropical South America, and has become established in southeastern Asia. It is sometimes found in the aquarium trade.
Taxonomy and etymology[edit]The threadfin acara was first described in 1848 by the German zoologists J. P. Müller and Troschel as Acara heckelii, and in 1912 was placed by Eigenmann in the monotypic genus Acarichthys.[2] The specific name honours the ichthyologyst Johann Jakob Heckel, director of the Vienna Museum of Natural History, who studied and catalogued fish sent to him by collectors.[3] Its common name is the "threadfin acara", re...
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【關刀藍寶石Acarichthys heckelii】慈鯛科
水產分類:台灣常見的大陸水產品圖說中文名稱:關刀藍寶石學名:Acarichthysheckelii科別名稱:慈鯛科命名學者: