Ischyrorhynchus

Ischyrorhynchus is an extinct genus of probable platanistid river dolphins from South America. One species has been described, I. vanbenedeni.

Ischyrorhynchus Temporal range: 11.608–7.246 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓ Messinian[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Artiodactyla
Suborder:	Whippomorpha
Infraorder:	Cetacea
Family:	Platanistidae
Genus:	†Ischyrorhynchus Ameghino, 1891[2]
Species
†I. vanbenedeni (type) Ameghino, 1891[2]
Synonyms
Anisodelphis Rovereto, 1915[1]