Myloplus arnoldi is a medium to large omnivorous fish of the family Serrasalmidae from South America, where it is found in the Amazon, Xingu and Tocantins River basins. It can grow to a length of 33 cm (13 in).[1] They are also called the silver dollar and are one of the fish referred to as "silver dollars". These fish are capable of delivering serious bites to humans.
| Myloplus arnoldi | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Characiformes |
| Family: | Serrasalmidae |
| Genus: | Myloplus |
| Species: | M. arnoldi
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| Binomial name | |
| Myloplus arnoldi Ahl, 1936
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| Synonyms | |
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Etymology
editThe fish is named in honor of German aquarist Johann Paul Arnold (1869-1952), who donated the type specimens to the Zoological Museum of Berlin.[2]
References
edit- ^ Froese, Rainer; Pauly, Daniel (eds.). "Myloplus arnoldi". FishBase. February 2015 version.
- ^ Christopher Scharpf & Kenneth J. Lazara (22 September 2018). "Order CHARACIFORMES: Families TARUMANIIDAE, ERYTHRINIDAE, PARODONTIDAE, CYNODONTIDAE, SERRASALMIDAE, HEMIODONTIDAE, ANOSTOMIDAE and CHILODONTIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 19 February 2022.
- Jégu, M., 2003. Serrasalminae (Pacus and piranhas). p. 182-196. 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.
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