Extinct - valid species | Species

Uralodus zangerli (1)
Kozlov,

Original description species: Kozlov,
Genus: Uralodus Kozlov,
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii

Urobatis molleni (1)
Hovestadt & Hovestadt-Euler, 2010

Original description species: Hovestadt & Hovestadt-Euler, 2010

Genus: Urobatis Garman, 1913

Family: Urotrygonidae Mceachran Et Al., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Urobatis sloani (2)
Blainville, 1816

Original description species: Blainville, 1816
Genus: Urobatis Garman, 1913

Family: Urotrygonidae Mceachran Et Al., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Urolophus bicuneatus (1)
Noetling, 1885

Original description species: Noetling, 1885
Genus: Urolophus Müller & Henle, 1837

Family: Urolophidae Müller & Henle, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Usakias asiaticus (1)
Kozlov, 2000

Original description species: Kozlov, 2000
Genus: Usakias Zhelezko & Kozlov, 1999