• Thumbnail for Richardoestesia
    Richardoestesia is a morphogenus of theropod dinosaur teeth, originally described from the Late Cretaceous of what is now Canada, the United States and...
    12 KB (1,315 words) - 15:06, 21 April 2024
  • Thumbnail for Hell Creek Formation
    Acheroraptor, Dakotaraptor, Pectinodon, a possible Parasaurolophus walkeri, Richardoestesia, Paronychodon, Anzu, Leptorhynchos and Troodon (more likely Pectinodon)...
    45 KB (4,513 words) - 10:49, 27 June 2024
  • for the Journal of Vertebrate Paleontology. The taxa Estesina and Richardoestesia are both named in honour of Estes. Reptiles, Society for the Study...
    2 KB (133 words) - 00:22, 30 January 2024
  • to those of the possibly dromaeosaurid Richardoestesia isosceles, and renamed the species into Richardoestesia asiatica. A subsequent study confirmed...
    4 KB (425 words) - 14:51, 21 April 2024
  • Thumbnail for Triceratops
    teeth in the Hell Creek and similar formations by a single species, Richardoestesia. Only three oviraptorosaurs are from the Hell Creek Formation: Anzu...
    95 KB (9,989 words) - 06:51, 11 July 2024
  • Thumbnail for Allosaurus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    131 KB (14,800 words) - 06:10, 30 June 2024
  • Thumbnail for Albertosaurus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    60 KB (6,756 words) - 20:51, 1 July 2024
  • Thumbnail for Deinocheirus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    56 KB (6,352 words) - 11:54, 9 June 2024
  • Thumbnail for Giganotosaurus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    58 KB (6,872 words) - 22:05, 27 May 2024
  • Thumbnail for Mapusaurus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    23 KB (1,910 words) - 18:21, 13 July 2024
  • Thumbnail for Carnosauria
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    43 KB (4,008 words) - 13:09, 6 July 2024
  • Thumbnail for Spinosaurus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    90 KB (10,103 words) - 02:08, 12 July 2024
  • Thumbnail for Dinosaur tooth
    teeth. and many historically named tooth taxa like Paronychodon and Richardoestesia are today considered nomina dubia, and are used as form taxa to refer...
    21 KB (2,453 words) - 19:08, 4 January 2024
  • Thumbnail for Pachycephalosaurus
    Ornithomimus, Struthiomimus, Anzu, Leptorhynchos, Pectinodon, Paronychodon, Richardoestesia, and Tyrannosaurus. Timeline of pachycephalosaur research Giffin, Emily...
    46 KB (4,397 words) - 17:15, 8 July 2024
  • Thumbnail for Carcharodontosauridae
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    19 KB (1,409 words) - 04:29, 20 June 2024
  • Thumbnail for Concavenator
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    18 KB (1,767 words) - 23:06, 8 July 2024
  • Thumbnail for Paronychodon
    taxon, itself often considered synonymous with Richardoestesia, a possible dromaeosaurid. Richardoestesia isosceles would, according to a study by Julia...
    7 KB (791 words) - 14:14, 13 February 2024
  • Thumbnail for Coelophysoidea
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    15 KB (1,329 words) - 08:58, 31 May 2024
  • Thumbnail for Acheroraptor
    species of coelurosaur is known from similar fossil formations includes Richardoestesia. Ornithischians are abundant in the Hell Creek Formation. The main...
    20 KB (1,751 words) - 11:21, 17 June 2024
  • Thumbnail for Meraxes
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    13 KB (985 words) - 18:22, 13 July 2024
  • Thumbnail for Acrocanthosaurus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    50 KB (5,245 words) - 21:06, 29 June 2024
  • troodontids Pectinodon, Paronychodon and Troodon, the coelurosaur Richardoestesia and the dromaeosaurs Acheroraptor and Dakotaraptor. The only recorded...
    139 KB (4,953 words) - 01:47, 29 June 2024
  • Thumbnail for Coelurosauria
    †Huaxiagnathus †Iliosuchus? †Juravenator? †Lourinhanosaurus? †Nuthetes †Phaedrolosaurus †Richardoestesia †Sciurumimus? †Shanyangosaurus †Teinurosaurus?...
    25 KB (2,511 words) - 22:38, 10 July 2024
  • Thumbnail for Maip
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    11 KB (954 words) - 15:03, 21 April 2024
  • Thumbnail for Carnotaurus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    69 KB (7,425 words) - 06:41, 28 June 2024
  • Thumbnail for Gallimimus
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    68 KB (7,885 words) - 12:43, 9 June 2024
  • Thumbnail for Irritator
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    95 KB (10,487 words) - 08:58, 12 April 2024
  • Thumbnail for Ceratosauria
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    44 KB (3,828 words) - 10:56, 8 July 2024
  • Thumbnail for Sinraptor
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    6 KB (567 words) - 04:08, 9 March 2024
  • Thumbnail for Tetanurae
    Aratasaurus Asiamericana Bahariasaurus? Bicentenaria Chilantaisaurus? Gualicho? Richardoestesia Sciurumimus? Vayuraptor Xinjiangovenator Zuolong Tyrannoraptora...
    25 KB (2,405 words) - 21:55, 1 July 2024