Urobatis concentricus (36)
OSBURN & NICHOLS, 1916
OSBURN & NICHOLS, 1916
Synonyms:
Urolophus concentricus
Common name: Spot-on-spot round ray
Original description species: OSBURN & NICHOLS, 1916
Genus: Urobatis GARMAN, 1913
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Spot-on-spot round ray
Original description species: OSBURN & NICHOLS, 1916

Genus: Urobatis GARMAN, 1913

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urobatis halleri (210)
(COOPER, 1863)
(COOPER, 1863)
Synonyms:
Urobatis nebulosus, Urolophus halleri, Urolophus nebulosus, Urolophus umbrifer
Common name: Haller's round ray
Original description species: (COOPER, 1863)
Genus: Urobatis GARMAN, 1913
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Haller's round ray
Original description species: (COOPER, 1863)

Genus: Urobatis GARMAN, 1913

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urobatis jamaicensis (151)
(CUVIER, 1816)
(CUVIER, 1816)
Synonyms:
Raia jamaicensis, Trygonobatus torpedinus, Urobatis sloani vermiculatus, Urobatis vermiculatus, Urolophus jamaicensis, Urolophus torpedinus
Common name: Yellow stingray
Original description species: (CUVIER, 1816)
Genus: Urobatis GARMAN, 1913
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Yellow stingray
Original description species: (CUVIER, 1816)

Genus: Urobatis GARMAN, 1913

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urobatis maculatus (38)
GARMAN, 1913
GARMAN, 1913
Synonyms:
Urobatis aff. maculatus, Urobatis cf. maculatus, Urolophus maculatus
Common name: Spotted round ray
Original description species: GARMAN, 1913
Genus: Urobatis GARMAN, 1913
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Spotted round ray
Original description species: GARMAN, 1913

Genus: Urobatis GARMAN, 1913

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urobatis marmoratus (12)
(PHILIPPI, 1892)
(PHILIPPI, 1892)
Synonyms:
Urolophus marmoratus
Common name: Chilean round stingray
Original description species: (PHILIPPI, 1892)
Genus: Urobatis GARMAN, 1913
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Chilean round stingray
Original description species: (PHILIPPI, 1892)

Genus: Urobatis GARMAN, 1913

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urobatis pardalis (6)
DEL MORAL-FLORES, ANGULO, LÓPEZ & BUSSING, 2015
DEL MORAL-FLORES, ANGULO, LÓPEZ & BUSSING, 2015
Original description species:
DEL MORAL-FLORES, ANGULO, LÓPEZ & BUSSING, 2015 
Genus: Urobatis GARMAN, 1913
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Genus: Urobatis GARMAN, 1913

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urobatis tumbesensis (27)
(CHIRICHIGNO & McEACHRAN, 1979)
(CHIRICHIGNO & McEACHRAN, 1979)
Synonyms:
Urolophus tumbesensis
Common name: Tumbes round stingray
Original description species: (CHIRICHIGNO & McEACHRAN, 1979)
Genus: Urobatis GARMAN, 1913
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Tumbes round stingray
Original description species: (CHIRICHIGNO & McEACHRAN, 1979)

Genus: Urobatis GARMAN, 1913

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urogymnus acanthobothrium (9)
LAST, WHITE & KYNE, 2016
LAST, WHITE & KYNE, 2016
Common name:
Mumburarr Whipray
Original description species: LAST, WHITE & KYNE, 2016
Genus: Urogymnus MÜLLER & HENLE, 1837
Family: Dasyatidae JORDAN & GILBERT, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: LAST, WHITE & KYNE, 2016

Genus: Urogymnus MÜLLER & HENLE, 1837

Family: Dasyatidae JORDAN & GILBERT, 1879

Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urogymnus asperrimus (161)
(BLOCH & SCHNEIDER, 1801)
(BLOCH & SCHNEIDER, 1801)
Synonyms:
Anacanthus africanus, Anacanthus asperrimus, Raja africana*, Raja asperrima, Rhachinotus africanus, Urogymnus africana, Urogymnus africanus, Urogymnus aperrimus, Urogymnus asperatus, Urogymnus asperrimus solanderi, Urogymnus rhombeus
Common name: Porcupine ray
Original description species: (BLOCH & SCHNEIDER, 1801)
Genus: Urogymnus MÜLLER & HENLE, 1837
Family: Dasyatidae JORDAN & GILBERT, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Porcupine ray
Original description species: (BLOCH & SCHNEIDER, 1801)

Genus: Urogymnus MÜLLER & HENLE, 1837

Family: Dasyatidae JORDAN & GILBERT, 1879

Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urogymnus dalyensis (22)
(LAST & MANJAJI-MATSUMOTO, 2008)
(LAST & MANJAJI-MATSUMOTO, 2008)
Synonyms:
Himantura dalyensis
Original description species: (LAST & MANJAJI-MATSUMOTO, 2008)
Genus: Urogymnus MÜLLER & HENLE, 1837
Family: Dasyatidae JORDAN & GILBERT, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: (LAST & MANJAJI-MATSUMOTO, 2008)

Genus: Urogymnus MÜLLER & HENLE, 1837

Family: Dasyatidae JORDAN & GILBERT, 1879

Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urogymnus granulatus (102)
(MACLEAY, 1883)
(MACLEAY, 1883)
Synonyms:
Dasyatis granulata, Dasyatis granulatus, Dasyatis ponapensis, Himantura granulata, Himantura ponapensis, Raia granulata, Raja granulata, Trygon granulata, Trygon ponapensis
Common name: Mangrove whipray
Original description species: (MACLEAY, 1883)
Genus: Urogymnus MÜLLER & HENLE, 1837
Family: Dasyatidae JORDAN & GILBERT, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Mangrove whipray
Original description species: (MACLEAY, 1883)

Genus: Urogymnus MÜLLER & HENLE, 1837

Family: Dasyatidae JORDAN & GILBERT, 1879

Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urogymnus lobistoma (18)
(MANJAJI-MATSUMOTO & LAST, 2006)
(MANJAJI-MATSUMOTO & LAST, 2006)
Synonyms:
Himantura lobistoma, Urogymnus aff. lobistoma, Urogymnus aff. lobistomus, Urogymnus lobistomus
Common name: Tubemouth whipray
Original description species: (MANJAJI-MATSUMOTO & LAST, 2006)
Genus: Urogymnus MÜLLER & HENLE, 1837
Family: Dasyatidae JORDAN & GILBERT, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Tubemouth whipray
Original description species: (MANJAJI-MATSUMOTO & LAST, 2006)

Genus: Urogymnus MÜLLER & HENLE, 1837

Family: Dasyatidae JORDAN & GILBERT, 1879

Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urogymnus polylepis (63)
(BLEEKER, 1852)
(BLEEKER, 1852)
Synonyms:
Dasyatis chaophraya, Himantura chaophraya, Himantura chaophrya, Himantura polylepis, Trygon polylepis, Trygon (Himantura) polylepis, Urogymnus chaophraya
Common name: Scaly whipray
Original description species: (BLEEKER, 1852)
Genus: Urogymnus MÜLLER & HENLE, 1837
Family: Dasyatidae JORDAN & GILBERT, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Scaly whipray
Original description species: (BLEEKER, 1852)

Genus: Urogymnus MÜLLER & HENLE, 1837

Family: Dasyatidae JORDAN & GILBERT, 1879

Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus aurantiacus (49)
MÜLLER & HENLE, 1841
MÜLLER & HENLE, 1841
Common name:
Sepia stingray
Original description species: MÜLLER & HENLE, 1841
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: MÜLLER & HENLE, 1841

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus bucculentus (39)
MACLEAY, 1884
MACLEAY, 1884
Synonyms:
Trygonoptera bucculenta
Common name: Sandyback stingaree
Original description species: MACLEAY, 1884
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Sandyback stingaree
Original description species: MACLEAY, 1884

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus circularis (13)
McKAY, 1966
McKAY, 1966
Common name:
Circular stingaree
Original description species: McKAY, 1966
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: McKAY, 1966

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus cruciatus (57)
(LACEPÈDE, 1804)
(LACEPÈDE, 1804)
Synonyms:
Raja cruciata, Trygonobatus ephippiatus, Urolophus ephippiatus
Common name: Crossback stingaree
Original description species: (LACEPÈDE, 1804)
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Crossback stingaree
Original description species: (LACEPÈDE, 1804)

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus deforgesi (10)
SÉRET & LAST, 2003
SÉRET & LAST, 2003
Original description species:
SÉRET & LAST, 2003 
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus expansus (27)
MCCULLOCH, 1916
MCCULLOCH, 1916
Common name:
Wide stingaree
Original description species: MCCULLOCH, 1916
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: MCCULLOCH, 1916

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus flavomosaicus (17)
LAST & GOMON, 1987
LAST & GOMON, 1987
Common name:
Patchwork stingaree
Original description species: LAST & GOMON, 1987
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: LAST & GOMON, 1987

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus gigas (17)
SCOTT, 1954
SCOTT, 1954
Common name:
Spotted stingaree
Original description species: SCOTT, 1954
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: SCOTT, 1954

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus javanicus (14)
(MARTENS, 1864)
(MARTENS, 1864)
Synonyms:
Trygonoptera javanica
Common name: Java stingaree
Original description species: (MARTENS, 1864)
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Java stingaree
Original description species: (MARTENS, 1864)

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus kaianus (12)
GÜNTHER, 1880
GÜNTHER, 1880
Synonyms:
Trygonoptera kaiana
Common name: Kai stingaree
Original description species: GÜNTHER, 1880
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Kai stingaree
Original description species: GÜNTHER, 1880

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus kapalensis (12)
YEARSLEY & LAST, 2006
YEARSLEY & LAST, 2006
Common name:
Kapala stingaree
Original description species: YEARSLEY & LAST, 2006
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: YEARSLEY & LAST, 2006

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus lobatus (23)
MCKAY, 1966
MCKAY, 1966
Common name:
Lobed stingaree
Original description species: MCKAY, 1966
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: MCKAY, 1966

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus mitosis (12)
LAST & GOMON, 1987
LAST & GOMON, 1987
Common name:
Mitotic stingaree
Original description species: LAST & GOMON, 1987
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: LAST & GOMON, 1987

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus neocaledoniensis (10)
SÉRET & LAST, 2003
SÉRET & LAST, 2003
Original description species:
SÉRET & LAST, 2003 
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus orarius (12)
LAST & GOMON, 1987
LAST & GOMON, 1987
Common name:
Coastal stingaree
Original description species: LAST & GOMON, 1987
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: LAST & GOMON, 1987

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus papilio (8)
SÉRET & LAST, 2003
SÉRET & LAST, 2003
Original description species:
SÉRET & LAST, 2003 
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus paucimaculatus (49)
DIXON, 1969
DIXON, 1969
Synonyms:
Trygonoptera paucimaculatus
Common name: Sparsely-spotted stingaree
Original description species: DIXON, 1969
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Sparsely-spotted stingaree
Original description species: DIXON, 1969

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus piperatus (14)
SÉRET & LAST, 2003
SÉRET & LAST, 2003
Common name:
Coral sea stingaree
Original description species: SÉRET & LAST, 2003
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: SÉRET & LAST, 2003

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus sufflavus (19)
WHITLEY, 1929
WHITLEY, 1929
Common name:
Yellowback stingaree
Original description species: WHITLEY, 1929
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: WHITLEY, 1929

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus viridis (27)
MCCULLOCH, 1916
MCCULLOCH, 1916
Common name:
Greenback stingaree
Original description species: MCCULLOCH, 1916
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: MCCULLOCH, 1916

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urolophus westraliensis (16)
LAST & GOMON, 1987
LAST & GOMON, 1987
Common name:
Brown stingaree
Original description species: LAST & GOMON, 1987
Genus: Urolophus MÜLLER & HENLE, 1837
Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: LAST & GOMON, 1987

Genus: Urolophus MÜLLER & HENLE, 1837

Family: Urolophidae MÜLLER & HENLE, 1841
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon aspidura (66)
(JORDAN & GILBERT, 1882)
(JORDAN & GILBERT, 1882)
Synonyms:
Urolophus aspidurus, Urotrygon aff. aspidura, Urotrygon aspidurus
Common name: Spiny-tail round ray
Original description species: (JORDAN & GILBERT, 1882)
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Spiny-tail round ray
Original description species: (JORDAN & GILBERT, 1882)

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon chilensis (81)
(GÜNTHER, 1872)
(GÜNTHER, 1872)
Synonyms:
Urolophus chilensis, Urolophus goodei, Urolophus goodii, Urotrygon goodei
Common name: Chilean round ray
Original description species: (GÜNTHER, 1872)
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Chilean round ray
Original description species: (GÜNTHER, 1872)

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon cimar (17)
LÓPEZ & BUSSING, 1998
LÓPEZ & BUSSING, 1998
Original description species:
LÓPEZ & BUSSING, 1998 
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon microphthalmum (40)
DELSMAN, 1941
DELSMAN, 1941
Common name:
Smalleyed round stingray
Original description species: DELSMAN, 1941
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: DELSMAN, 1941

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon munda (80)
GILL, 1863
GILL, 1863
Synonyms:
Urolophus asterias, Urolophus munda, Urolophus mundus, Urotrygon asterias, Urotrygon caudispinosus, Urotrygon mundus, Urotrygon peruanus, Urotrygon serrula
Common name: Munda round ray
Original description species: GILL, 1863
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Munda round ray
Original description species: GILL, 1863

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon nana (35)
MIYAKE & McEACHRAN, 1988
MIYAKE & McEACHRAN, 1988
Common name:
Dwarf round ray
Original description species: MIYAKE & McEACHRAN, 1988
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: MIYAKE & McEACHRAN, 1988

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon reticulata (17)
MIYAKE & McEACHRAN, 1988
MIYAKE & McEACHRAN, 1988
Common name:
Reticulate round ray
Original description species: MIYAKE & McEACHRAN, 1988
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: MIYAKE & McEACHRAN, 1988

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon rogersi (78)
(JORDAN & STARKS, 1895)
(JORDAN & STARKS, 1895)
Synonyms:
Urolophus rogersi, Urotrygon binghami, Urotrygon cf. rogersi
Common name: Roger's round ray
Original description species: (JORDAN & STARKS, 1895)
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Roger's round ray
Original description species: (JORDAN & STARKS, 1895)

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon simulatrix (19)
MIYAKE & McEACHRAN, 1988
MIYAKE & McEACHRAN, 1988
Synonyms:
Urotrygon cf. simulatrix
Common name: Fake round ray
Original description species: MIYAKE & McEACHRAN, 1988
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Common name: Fake round ray
Original description species: MIYAKE & McEACHRAN, 1988

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Urotrygon venezuelae (39)
SCHULTZ, 1949
SCHULTZ, 1949
Common name:
Venezuela round stingray
Original description species: SCHULTZ, 1949
Genus: Urotrygon GILL, 1863
Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Original description species: SCHULTZ, 1949

Genus: Urotrygon GILL, 1863

Family: Urotrygonidae MCEACHRAN ET AL., 1996
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii