Classification of Russell 1930
Or. Theropoda Marsh 1881 [theropod]
show all | hide all
Fm. †Dinodontidae Cope 1866
hide
Fm. †Ornithomimidae Marsh 1890 [ornithomimid]
hide
G. †Ornithomimus Marsh 1890
hide
†Ornithomimus altus Lambe 1902
†Ornithomimus brevitertius Parks 1926
†Ornithomimus samueli Parks 1928
†Ornithomimus sedens Marsh 1892
†Ornithomimus tenuis Marsh 1890
†Ornithomimus velox Marsh 1890
Infraor. †Sauropoda Marsh 1878 [sauropod]
show all | hide all
Fm. †Atlantosauridae Marsh 1877 [atlantosaurid]
hide
Subor. †Ornithopoda Marsh 1881 [ornithopod]
show all | hide all
Fm. †Hadrosauridae Cope 1869 [hadrosaurid]
hide
G. †Corythosaurus Brown 1914
+
†Corythosaurus casuarius Brown 1914
†Corythosaurus excavatus Gilmore 1923
†Corythosaurus intermedius Parks 1923
†Corythosaurus selwyni Lambe 1902
G. †Hadrosaurus Leidy 1858
+
†Hadrosaurus cavatus Cope 1871
†Hadrosaurus foulkii Leidy 1858
†Hadrosaurus minor Marsh 1870
G. †Kritosaurus Brown 1910
+
†Kritosaurus incurvimanus Parks 1919
†Kritosaurus marginatus Lambe 1902
†Kritosaurus navajovius Brown 1910
†Kritosaurus notabilis Lambe 1914
Invalid names: Stephanosaurus Lambe 1914 [synonym]
G. †Thespesius Leidy 1856
+
†Thespesius edmontoni Gilmore 1924
†Thespesius saskatchewanensis Sternberg 1926
G. †Trachodon Leidy 1856
Fm. †Hypsilophodontidae Dollo 1882 [hypsilophodontid]
hide
G. †Thescelosaurus Gilmore 1913
+
†Thescelosaurus neglectus Gilmore 1913
†Thescelosaurus warreni Parks 1926
Fm. †Troodontidae Gilmore 1924
hide
Subor. †Stegosauria Marsh 1877
show all | hide all
Fm. †Nodosauridae Marsh 1890
hide
G. †Palaeoscincus Leidy 1856
+
†Palaeoscincus asper Lambe 1902
†Palaeoscincus costatus Leidy 1856
†Palaeoscincus latus Marsh 1892
Subor. †Ceratopsia Marsh 1890 [ceratopsian]
show all | hide all
Fm. †Ceratopsidae Marsh 1888 [ceratopsid]
hide
G. †Anchiceratops Brown 1914
+
†Anchiceratops longirostris Sternberg 1926
†Anchiceratops ornatus Brown 1914
G. †Brachyceratops Gilmore 1914
+
†Brachyceratops dawsoni Lambe 1902
†Brachyceratops montanensis Gilmore 1914
G. †Centrosaurus Lambe 1905
+
†Centrosaurus apertus Lambe 1905
†Centrosaurus cutleri Brown 1917
†Centrosaurus nasicornus Brown 1917
G. †Chasmosaurus Lambe 1914
G. †Monoclonius Cope 1876
+
†Monoclonius crassus Cope 1876
†Monoclonius cutleri Brown 1917
†Monoclonius sphenocerus Cope 1889
G. †Triceratops Marsh 1889
+
†Triceratops brevicornus Hatcher and Lull 1905
†Triceratops calicornis Marsh 1898
†Triceratops elatus Marsh 1891
†Triceratops flabellatus Marsh 1889
†Triceratops horridus Marsh 1889
†Triceratops obtusus Marsh 1898
†Triceratops prorsus Marsh 1890
†Triceratops serratus Marsh 1890
†Triceratops sulcatus Marsh 1890
G. †Torosaurus Marsh 1891
show all | hide all
†Torosaurus gladius Marsh 1891
†Torosaurus latus Marsh 1891
G. †Ceratops Marsh 1888
show all | hide all
†Ceratops montanus Marsh 1888
†Ceratops recurvicornis Cope 1889
Fm. †Coeluridae Marsh 1881 [coelurid]
show all | hide all
Fm. †Deinodontidae Brown 1914
show all | hide all
G. †Albertosaurus Osborn 1905 [Alberta lizard]
hide
†Albertosaurus arctunguis Parks 1928
†Albertosaurus sarcophagus Osborn 1905
G. †Dromaeosaurus Matthew and Brown 1922
hide
†Dromaeosaurus albertensis Matthew and Brown 1922
†Dromaeosaurus laevifrons Cope 1876
G. †Gorgosaurus Lambe 1914
hide
†Gorgosaurus libratus Lambe 1914
†Gorgosaurus sternbergi Matthew and Brown 1922
G. †Tyrannosaurus Osborn 1905 [tyrant lizard]
hide
†Tyrannosaurus rex Osborn 1905 [tyrant lizard king]