Anostomus ternetzi | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Characiformes |
Family: | Anostomidae |
Genus: | Anostomus |
Species: | A. ternetzi |
Binomial name | |
Anostomus ternetzi Fernández-Yépez, 1949 |
Anostomus ternetzi, the red mouth headstander, [1] is a species of freshwater ray-finned fish belonging to the family Anostomidae, the toothed headstanders. [1] [2] [3]
The fish is named in honor of ichthyologist and naturalist Carl Ternetz (1870–1928), who collected the type specimen. [4]
It can grow to 12 cm (4.7 in) total length. [2]
Anostomus ternetzi is widespread in South America: it is found in the Orinoco, Araguaia and Amazon River basins (Brazil, Colombia, and Venezuela) as well as in coastal rivers of Guianas. [1] [2] It occurs in both black and clear water rivers. [1]