River shark

River shark
Temporal range:
Speartooth shark (Glyphis glyphis) at the Melbourne Aquarium
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Division: Selachii
Order: Carcharhiniformes
Family: Carcharhinidae
Genus: Glyphis
Agassiz, 1843
Type species
Carcharias (Prionodon) glyphis
Müller & Henle, 1839

Glyphis is a genus in the family Carcharhinidae, commonly known as the river sharks. They live in rivers or coastal regions in and around south-east Asia, Africa and parts of Australia.