PBDB Taxonomy Results

Invalid names: Crataeomus Seeley 1881 [synonym], Danubiosaurus Bunzel 1871 [synonym], Leipsanosaurus Nopcsa 1918 [synonym], Pleuropeltus Seeley 1881 [synonym], Rhadinosaurus Seeley 1881 [synonym], Rhodanosaurus Nopcsa 1929 [synonym]

G. †Sygmosaurus Seeley 1879

G. †Tylosteus Leidy 1872

†Tylosteus ornatus Leidy 1872

Invalid names: Hylaeosauridae Nopcsa 1902 [synonym]

Fm. †Nodosauridae Marsh 1890

G. †Albisaurus Fritsch 1905

†Albisaurus scutifer Fritsch 1905

G. †Ankylosaurus Brown 1908

†Ankylosaurus magniventris Brown 1908

†Ankylosaurus tutus Lambe 1902

Invalid names: Euoplocephalus Lambe 1910 [synonym], Stereocephalus Lambe 1902 [synonym]

G. †Anodontosaurus Sternberg 1929

†Anodontosaurus lambei Sternberg 1929

G. †Brachypodosaurus Chakravarti 1934 [heavy foot lizard]

†Brachypodosaurus gravis Chakravarti 1934

G. †Dyoplosaurus Parks 1924

†Dyoplosaurus acutosquameus Parks 1924

G. †Edmontonia Sternberg 1928

†Edmontonia longiceps Sternberg 1928

†Edmontonia rugosidens Gilmore 1930

G. †Heishansaurus Bohlin 1953

†Heishansaurus pachycephalus Bohlin 1953

G. †Hierosaurus Wieland 1909

†Hierosaurus sternbergii Wieland 1909

G. †Hoplitosaurus Lucas 1902

†Hoplitosaurus marshi Lucas 1901

G. †Lametasaurus Matley 1924

†Lametasaurus indicus Matley 1924

G. †Loricosaurus Huene 1927

†Loricosaurus scutatus Huene 1927

G. †Nodosaurus Marsh 1889

†Nodosaurus textilis Marsh 1889

G. †Palaeoscincus Leidy 1856

†Palaeoscincus africanus Broom 1912

†Palaeoscincus asper Lambe 1902

†Palaeoscincus costatus Leidy 1856

†Palaeoscincus latus Marsh 1892

†Palaeoscincus magoder Hennig 1914

G. †Panoplosaurus Lambe 1919

†Panoplosaurus mirus Lambe 1919

G. †Peishansaurus Bohlin 1953

†Peishansaurus philemys Bohlin 1953

G. †Pinacosaurus Gilmore 1933

†Pinacosaurus grangeri Gilmore 1933

†Pinacosaurus ninghsiensis Young 1935

G. †Polacanthoides Nopcsa 1928

†Polacanthoides ponderosus Nopcsa 1929

G. †Polacanthus Fox 1866

†Polacanthus foxii Grabau 1921

G. †Sauroplites Bohlin 1953

†Sauroplites scutiger Bohlin 1953

G. †Scolosaurus Nopcsa 1928 [thorn lizard]

†Scolosaurus cutleri Nopcsa 1928

G. †Silvisaurus Eaton, Jr. 1960

†Silvisaurus condrayi Eaton, Jr. 1960

G. †Stegopelta Williston 1905

†Stegopelta landerensis Williston 1905

G. †Stegosaurides Bohlin 1953

†Stegosaurides excavatus Bohlin 1953

G. †Talarurus Maleev 1952

†Talarurus plicatospineus Maleev 1952

Invalid names: Ankylosauridae Brown 1908 [synonym]

Subor. †Ceratopsia Marsh 1890 [ceratopsian]

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Fm. †Ceratopsidae Marsh 1888 [ceratopsid]

G. †Agathaumas Cope 1872

†Agathaumas silvestris Cope 1872

G. †Anchiceratops Brown 1914

†Anchiceratops longirostris Sternberg 1926

†Anchiceratops ornatus Brown 1914

G. †Arrhinoceratops Parks 1925

†Arrhinoceratops brachyops Parks 1925

Invalid names: Arrhinoceratops utahensis Gilmore 1946 [synonym]

G. †Brachyceratops Gilmore 1914

†Brachyceratops montanensis Gilmore 1914

G. †Ceratops Marsh 1888

†Ceratops montanus Marsh 1888

†Ceratops paucidens Marsh 1889

G. †Chasmosaurus Lambe 1914

†Chasmosaurus belli Lambe 1902

†Chasmosaurus brevirostris Lull 1933

†Chasmosaurus kaiseni Brown 1933

†Chasmosaurus russelli Sternberg 1940

Invalid names: Protorosaurus Lambe 1914 [synonym]

G. †Diceratops Hatcher and Lull 1905

†Diceratops hatcheri Lull 1905

G. †Eoceratops Lambe 1915

†Eoceratops canadensis Lambe 1902

G. †Monoclonius Cope 1876

†Monoclonius apertus Lambe 1905

†Monoclonius crassus Cope 1876

†Monoclonius cutleri Brown 1917

†Monoclonius dawsoni Lambe 1902

†Monoclonius fissus Cope 1889

†Monoclonius inflexus Brown 1914

†Monoclonius longirostris Sternberg 1940

†Monoclonius lowei Sternberg 1940

†Monoclonius nasicornus Brown 1917

†Monoclonius recurvicornis Cope 1889

†Monoclonius sphenocerus Cope 1889

Invalid names: Centrosaurus Lambe 1905 [synonym]

G. †Notoceratops Tapia 1919 [southern horn face]

†Notoceratops bonarellii Tapia 1919

G. †Pentaceratops Osborn 1923

†Pentaceratops fenestratus Wiman 1930

†Pentaceratops sternbergii Osborn 1923

G. †Styracosaurus Lambe 1913

†Styracosaurus albertensis Lambe 1913

†Styracosaurus ovatus Gilmore 1930

†Styracosaurus parksi Brown and Schlaikjer 1937

G. †Torosaurus Marsh 1891

†Torosaurus latus Marsh 1891

Invalid names: Torosaurus gladius Marsh 1891 [synonym]

G. †Triceratops Marsh 1889

†Triceratops albertensis Sternberg 1949

†Triceratops alticornis Marsh 1887

†Triceratops brevicornus Hatcher and Lull 1905

†Triceratops calicornis Marsh 1898

†Triceratops elatus Marsh 1891

†Triceratops eurycephalus Schlaikjer 1935

†Triceratops flabellatus Marsh 1889

†Triceratops galeus Marsh 1889

†Triceratops horridus Marsh 1889

†Triceratops ingens Lull 1915

†Triceratops maximus Brown 1933

†Triceratops mortuarius Cope 1874

†Triceratops obtusus Marsh 1898

†Triceratops prorsus Marsh 1890

†Triceratops serratus Marsh 1890

†Triceratops sulcatus Marsh 1890

Invalid names: Polyonax Cope 1874 [synonym], Sterrholophus Marsh 1891 [synonym]

Fm. †Protoceratopsidae Granger and Gregory 1923

G. †Leptoceratops Brown 1914

†Leptoceratops gracilis Brown 1914

G. †Microceratops Bohlin 1953

†Microceratops gobiensis Bohlin 1953

†Microceratops sulcidens Bohlin 1953

G. †Montanoceratops Sternberg 1951

†Montanoceratops cerorhynchus Brown and Schlaikjer 1942

G. †Protoceratops Granger and Gregory 1923

†Protoceratops andrewsi Granger and Gregory 1923

Invalid names: Pachyrhinosauridae Sternberg 1950 [empty], Ponderopoda Huene 1948 [synonym]

Subor. †Ornithopoda Marsh 1881 [ornithopod]

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Fm. †Hadrosauridae Cope 1869 [hadrosaurid]

G. †Anatosaurus Lull and Wright 1942

†Anatosaurus annectens Marsh 1892

†Anatosaurus copei Lull and Wright 1942

†Anatosaurus edmontoni Gilmore 1924

†Anatosaurus longiceps Marsh 1890

†Anatosaurus saskatchewanensis Sternberg 1926

G. †Bactrosaurus Gilmore 1933

†Bactrosaurus johnsoni Gilmore 1933

†Bactrosaurus prynadai Riabinin 1937

G. †Brachylophosaurus Sternberg 1953

†Brachylophosaurus canadensis Sternberg 1953

G. †Cheneosaurus Lambe 1917

†Cheneosaurus tolmanensis Lambe 1917

G. †Cionodon Cope 1874

†Cionodon arctatus Cope 1874

†Cionodon stenopsis Cope 1875

G. †Claorhynchus Cope 1892

†Claorhynchus trihedrus Cope 1892

G. †Claosaurus Marsh 1890

†Claosaurus affinis Wieland 1903

†Claosaurus agilis Marsh 1872

G. †Corythosaurus Brown 1914

†Corythosaurus bicristatus Parks 1935

†Corythosaurus brevicristatus Parks 1935

†Corythosaurus casuarius Brown 1914

†Corythosaurus excavatus Gilmore 1923

†Corythosaurus frontalis Parks 1935

†Corythosaurus intermedius Parks 1923

G. †Diclonius Cope 1876

†Diclonius calamarius Cope 1876

†Diclonius pentagonus Cope 1876

†Diclonius perangulatus Cope 1876

G. †Dysganus Cope 1876

†Dysganus bicarinatus Cope 1876

†Dysganus encaustus Cope 1876

†Dysganus haydenianus Cope 1876

†Dysganus peiganus Cope 1876

G. †Edmontosaurus Lambe 1917

†Edmontosaurus regalis Lambe 1917

G. †Hadrosaurus Leidy 1858

†Hadrosaurus foulkii Leidy 1858

†Hadrosaurus minor Marsh 1870

†Hadrosaurus tripos Cope 1869

G. †Hypacrosaurus Brown 1913

†Hypacrosaurus altispinus Brown 1913

G. †Hypsibema Cope 1869

†Hypsibema crassicauda Cope 1869

G. †Jaxartosaurus Riabinin 1937

†Jaxartosaurus aralensis Riabinin 1938

G. †Kritosaurus Brown 1910

†Kritosaurus breviceps Marsh 1889

†Kritosaurus incurvimanus Parks 1919

†Kritosaurus marginatus Lambe 1902

†Kritosaurus navajovius Brown 1910

†Kritosaurus notabilis Lambe 1914

Invalid names: Gryposaurus Lambe 1914 [synonym]

G. †Lambeosaurus Parks 1923

†Lambeosaurus clavinitialis Sternberg 1935

†Lambeosaurus lambei Parks 1923

†Lambeosaurus magnicristatus Sternberg 1935

Invalid names: Stephanosaurus Lambe 1914 [synonym]

G. †Lophorhothon Langston 1960

†Lophorhothon atopus Langston 1960

G. †Mandschurosaurus Riabinin 1930

†Mandschurosaurus amurensis Riabinin 1925

†Mandschurosaurus mongoliensis Gilmore 1933

G. †Manospondylus Cope 1892

†Manospondylus gigas Cope 1892

G. †Nipponosaurus Nagao 1936

†Nipponosaurus sachalinensis Nagao 1936

G. †Ornithotarsus Cope 1869

†Ornithotarsus immanis Cope 1869

G. †Orthomerus Seeley 1883

†Orthomerus dolloi Seeley 1883

†Orthomerus hilli Newton 1892

†Orthomerus transsylvanicus Nopcsa 1900

Invalid names: Hecatosaurus Brown 1910 [synonym], Limnosaurus Nopcsa 1900 [synonym], Telmatosaurus Nopcsa 1903 [synonym]

G. †Parasaurolophus Parks 1922

†Parasaurolophus cyrtocristatus Ostrom 1961

†Parasaurolophus tubicen Wiman 1931

†Parasaurolophus walkeri Parks 1922

G. †Pneumatoarthrus Cope 1870

†Pneumatoarthrus peloreus Cope 1870

G. †Procheneosaurus Matthew 1920

†Procheneosaurus altidens Lambe 1902

†Procheneosaurus cranibrevis Sternberg 1935

†Procheneosaurus erectofrons Parks 1931

†Procheneosaurus praeceps Parks 1931

G. †Prosaurolophus Brown 1916

†Prosaurolophus maximus Brown 1916

G. †Pteropelyx Cope 1889

†Pteropelyx grallipes Cope 1889

G. †Saurolophus Brown 1912

†Saurolophus angustirostris Rozhdestvensky 1952

†Saurolophus krischtofovici Riabinin 1930

†Saurolophus osborni Brown 1912

G. †Tanius Wiman 1929

†Tanius chingkankouensis Young 1958

†Tanius sinensis Wiman 1929

G. †Thespesius Leidy 1856

†Thespesius occidentalis Leidy 1856

G. †Trachodon Leidy 1856

†Trachodon atavus Cope 1871

†Trachodon cantabrigiensis Lydekker 1888

†Trachodon imperfectus Kuhn 1964

†Trachodon kysilkumense Riabinin 1931

†Trachodon mirabilis Leidy 1856

†Trachodon selwyni Lambe 1902

G. †Tsintaosaurus Young 1958

†Tsintaosaurus spinorhinus Young 1958

Invalid names: Claosauridae Marsh 1890 [synonym], Lambeosauridae Parks 1923 [synonym], Prohadrosauridae Huene 1956 [synonym], Saurolophidae Brown 1914 [synonym], Trachodontidae Lydekker 1888 [synonym]

Fm. †Hypsilophodontidae Dollo 1882 [hypsilophodontid]

G. †Dryosaurus Marsh 1894

†Dryosaurus altus Marsh 1878

G. †Dysalotosaurus Virchow 1919

†Dysalotosaurus lettowvorbecki Virchow 1919

G. †Geranosaurus Broom 1911

†Geranosaurus atavus Broom 1911

G. †Hypsilophodon Huxley 1870

†Hypsilophodon foxii Huxley 1870

G. †Laosaurus Marsh 1878

†Laosaurus celer Marsh 1878

†Laosaurus consors Marsh 1894

†Laosaurus gracilis Marsh 1878

†Laosaurus minimus Gilmore 1924

G. †Macelognathus Marsh 1884

†Macelognathus vagans Marsh 1884

G. †Nanosaurus Marsh 1877

†Nanosaurus agilis Marsh 1877

G. †Parksosaurus Sternberg 1937

†Parksosaurus warreni Parks 1926

G. †Thescelosaurus Gilmore 1913

†Thescelosaurus edmontonensis Sternberg 1940

†Thescelosaurus neglectus Gilmore 1913

Invalid names: Kalodontidae Nopcsa 1901 [synonym], Laosauridae Marsh 1895 [synonym], Nanosauridae Marsh 1878 [synonym], Thescelosauridae Sternberg 1937 [synonym]

Fm. †Iguanodontidae Bonaparte 1850 [iguanodontid]

G. †Anoplosaurus Seeley 1879

†Anoplosaurus curtonotus Seeley 1879

†Anoplosaurus major Seeley 1879

G. †Camptosaurus Marsh 1885

†Camptosaurus amplus Marsh 1879

†Camptosaurus browni Gilmore 1909

†Camptosaurus depressus Gilmore 1909

†Camptosaurus dispar Marsh 1879

†Camptosaurus inkeyi Nopcsa 1900

†Camptosaurus leedsi Lydekker 1889

†Camptosaurus medius Marsh 1894

†Camptosaurus nanus Marsh 1894

†Camptosaurus prestwichii Hulke 1880

†Camptosaurus valdensis Lydekker 1889

Invalid names: Cumnoria Seeley 1888 [synonym]

G. †Craspedodon Dollo 1883

†Craspedodon lonzeensis Dollo 1883

G. †Cryptodraco Lydekker 1889

Invalid names: Cryptosaurus Seeley 1875 [synonym]

G. †Iguanodon Mantell 1825

†Iguanodon atherfieldensis Hooley 1925

†Iguanodon dawsoni Lydekker 1888

†Iguanodon exogirarum Fritsch 1878

†Iguanodon fittoni Lydekker 1889

†Iguanodon hoggii Owen 1874

†Iguanodon hollingtoniensis Lydekker 1889

†Iguanodon mantelli Meyer 1832

Invalid names: Iguanodon bernissartensis Boulenger 1881 [synonym], Iguanodon seelyi Hulke 1882 [synonym]

†Iguanodon orientalis Rozhdestvensky 1952

†Iguanodon praecursor Sauvage 1876

Invalid names: Iguanosaurus Anonymous 1824 [synonym], Therosaurus Fitzinger 1843 [synonym]

G. †Kangnasaurus Haughton 1915

†Kangnasaurus coetzeei Haughton 1915

G. †Lusitanosaurus Lapparent and Zbyszewski 1957

†Lusitanosaurus liasicus Lapparent and Zbyszewski 1957

G. †Ornithomerus Seeley 1881

†Ornithomerus gracilis Seeley 1881

G. †Rhabdodon Matheron 1869

†Rhabdodon priscus Matheron 1869

†Rhabdodon suessi Bunzel 1871

Invalid names: Mochlodon robustum Nopcsa 1900 [synonym]

Invalid names: Mochlodon Seeley 1881 [synonym]

G. †Sanpasaurus Young 1944

†Sanpasaurus yaoi Young 1944

G. †Sphenospondylus Seeley 1883

†Sphenospondylus gracilis Lydekker 1888

G. †Vectisaurus Hulke 1879

†Vectisaurus valdensis Hulke 1879

Fm. †Pachycephalosauridae Sternberg 1945

G. †Pachycephalosaurus Brown and Schlaikjer 1943

†Pachycephalosaurus grangeri Brown and Schlaikjer 1943

†Pachycephalosaurus reinheimeri Brown and Schlaikjer 1943

†Pachycephalosaurus wyomingensis Gilmore 1931

G. †Stegoceras Lambe 1902

†Stegoceras bexelli Bohlin 1953

†Stegoceras brevis Lambe 1918

†Stegoceras edmontonensis Brown and Schlaikjer 1943

†Stegoceras lambei Sternberg 1945

†Stegoceras sternbergi Brown and Schlaikjer 1943

†Stegoceras validus Lambe 1902

Fm. †Psittacosauridae Osborn 1923

G. †Protiguanodon Osborn 1923

†Protiguanodon mongoliense Osborn 1923

G. †Psittacosaurus Osborn 1923

†Psittacosaurus mongoliensis Osborn 1923

†Psittacosaurus osborni Young 1932

†Psittacosaurus sinensis Young 1958

†Psittacosaurus tingi Young 1932

†Psittacosaurus youngi Chao 1962

G. †Stenopelix Meyer 1857

†Stenopelix valdensis Meyer 1857

Invalid names: Protiguanodontidae Osborn 1923 [synonym], Stenopelixidae Nopcsa 1927 [synonym]

Invalid names: Ornithopodoidea Nopcsa 1929 [synonym]

Subor. †Stegosauria Marsh 1877

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Fm. †Stegosauridae Marsh 1880

G. †Chialingosaurus Young 1959

†Chialingosaurus kuani Young 1959

G. †Craterosaurus Seeley 1874

†Craterosaurus pottonensis Seeley 1874

G. †Dacentrurus Lucas 1902

†Dacentrurus lennieri Nopcsa 1911

†Dacentrurus phillipsii Seeley 1869

†Dacentrurus vetustus Huene 1910

Invalid names: Omosaurus Owen 1875 [replaced], Priodontognathus Seeley 1875 [synonym]

G. †Kentrurosaurus Hennig 1916

†Kentrurosaurus aethiopicus Hennig 1915

Invalid names: Doryphorosaurus Nopcsa 1916 [replaced], Kentrosaurus Hennig 1915 [replaced]

G. †Lexovisaurus Hoffstetter 1957

†Lexovisaurus durobrivensis Hulke 1887

Invalid names: Sarcolestes leedsi Lydekker 1893 [synonym], Stegosaurus priscus Nopcsa 1911 [synonym]

Invalid names: Sarcolestes Lydekker 1893 [synonym]

G. †Paranthodon Nopcsa 1929

†Paranthodon oweni Nopcsa 1929

G. †Priconodon Marsh 1888

†Priconodon crassus Marsh 1888

G. †Saurechinodon

†Saurechinodon becklesii Owen 1861

Invalid names: Echinodon Owen 1861 [synonym]

G. †Stegosaurus Marsh 1877

†Stegosaurus affinis Marsh 1881

†Stegosaurus armatus Marsh 1877

Invalid names: Diracodon laticeps Marsh 1881 [synonym], Stegosaurus duplex Marsh 1887 [synonym], Stegosaurus sulcatus Marsh 1887 [synonym], Stegosaurus ungulatus Marsh 1879 [synonym]

†Stegosaurus discurus Cope 1878

†Stegosaurus longispinus Gilmore 1914

†Stegosaurus seeleyanus Cope 1879

†Stegosaurus stenops Marsh 1887

Invalid names: Diracodon Marsh 1881 [synonym], Hypsirhophus Cope 1878 [synonym]

Invalid names: Omosauridae Lydekker 1888 [synonym]

Invalid names: Scelidosauridae Cope 1869 [empty], Syrmosauridae Maleev 1952 [empty]

Invalid names: Predentata Marsh 1894 [synonym]

†Dacentrurus armatus Marsh 1877

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Invalid names: Omosaurus hastiger Owen 1877 [synonym]

G. †Oplosaurus Gervais 1852

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Invalid names: Hoplosaurus Gervais 1852 [misspelling]