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

Family: Alopiidae BONAPARTE, 1835