Anostomus
Encyclopedia
- Not to be confused with the bird genus Anastomus.
Anostomus is a small genus
Genus
In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...
of fish
Fish
Fish are a paraphyletic group of organisms that consist of all gill-bearing aquatic vertebrate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups...
in the family
Family (biology)
In biological classification, family is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, class, order, genus, and species, with family fitting between order and genus. As for the other well-known ranks, there is the option of an immediately lower rank, indicated by the...
Anostomidae
Anostomidae
The Anostomidae are a family of ray-finned fishes that belong to the order Characiformes. Closely related to the Chilodontidae and formerly included with them, the Anostomidae contain over 140 described species...
found in northern South America
South America
South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...
. It currently contains five described species. Petulanos
Petulanos
Petulanos is a genus of headstander from South America. There are currently three described species.-Species:* Petulanos intermedius * Petulanos plicatus...
was until recently included here.
Species
- Anostomus anostomus (Linnaeus, 1758) (striped anostomus, striped headstander)
- Anostomus brevior Géry, 1961
- Anostomus longus Géry, 1961
- Anostomus ternetzi Fernández-Yépez, 1949
- Anostomus ucayalensis (FowlerHenry Weed FowlerHenry Weed Fowler was an American zoologist born in Holmesburg, Pennsylvania.He studied at Stanford University under David Starr Jordan...
, 1906)