Classification
Dinosauria
Clade non classé
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Theropoda
Clade non classé
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Neotheropoda
Clade non classé
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Averostra
Clade non classé
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Tetanurae
Clade non classé
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Coelurosauria
Clade non classé
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Maniraptora
Clade non classé
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Paraves
Clade non classé
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Deinonychosauria
Infraordre
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Dromaeosauridae
Famille
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Richardoestesia
Genre
Sites de découverte 238 sites géolocalisés
Répartition
Principaux pays
Formations géologiques
Distribution temporelle
Maastrichtien
(72.2–66 Ma)
87
Campanien
(83.6–72.2 Ma)
96
Santonien
(85.7–83.6 Ma)
34
Turonien
(93.9–89.8 Ma)
8
Cénomanien
(100.5–93.9 Ma)
6
Albien
(113.2–100.5 Ma)
1
Aptien
(121.4–113.2 Ma)
1
Barrémien
(125.77–121.4 Ma)
1
Valanginien
(137.05–132.6 Ma)
1
Tithonien
(149.2–143.1 Ma)
1
Kimméridgien
(154.8–149.2 Ma)
2
Espèces (4)
Asiamericana asiatica
94 Ma
Richardoestesia asiatica
101 Ma
Richardoestesia gilmorei
152 Ma
Richardoestesia isosceles
101 Ma
Synonymes (1)
Asiamericana
subjective synonym of Richardoestesia
Images 1
Bibliographie
Description originale
P. J. Currie, J. K. Rigby, Jr., and R. E. Sloan. 1990. Theropod teeth from the Judith River Formation of southern Alberta, Canada. In K. Carpenter and P. J. Currie (eds.), Dinosaur Systematics: Perspectives and Approaches. Cambridge University Press, Cambridge
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Bibliographie (56)
J. P. B. Crothers. 2025. Fish & Reptiles of the Rebecca’s Hollow Site, Williams Fork Formation, Late Cretaceous (Edmontonian), Colorado & ‘Between The Dinosaurs’ Toes’: Approaches to Exhibiting Microvertebrate Fossils in Museum Displays (With Emphasis on the Cretaceous Period).
N. A. Brand, A. B. Heckert, and I. Sanchez, J. R. Foster, R. K. Hunt-Foster, J. J. Eberle. 2022. New Late Cretaceous microvertebrate assemblage from the Campanian–Maastrichtian Williams Fork Formation, northwestern Colorado, USA, and its paleoenvironmental implications. Acta Palaeontologica Polonica 67
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E. Isasmendi, A. Torices, and J. I. Canudo, P. J. Currie, X. Pereda-Suberbiola. 2022. Upper Cretaceous European theropod palaeobiodiversity, palaeobiogeography and the intra‐Maastrichtian faunal turnover: new contributions from the Iberian fossil site of Laño. Papers in Palaeontology 8(1):e1419:1-38
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W. W. Stein. 2021. The paleontology, geology and taphonomy of the Tooth Draw Deposit; Hell Creek Formation (Maastrictian), Butte County, South Dakota. The Journal of Paleontological Sciences JPS.C.21:0001:1-108
C. A. Suarez, J. Frederickson, and R. L. Cifelli, J. G. Pittman, R. l. Nydam, R. K. Hunt-Foster, K. Morgan. 2021. A new vertebrate fauna from the Lower Cretaceous Holly Creek Formation of the Trinity Group, southwest Arkansas, USA. PeerJ 9(e12242):1-60
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J. R. Foster, D. C. Pagnac, and R. K. Hunt-Foster. 2020. An unusually diverse northern biota from the Morrison Formation (Upper Jurassic), Black Hills, Wyoming. Geology of the Intermountain West 7:29-67
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H. M. Avrahami, T. A. Gates, and A. B. Heckert, P. J. Makovicky, L. E. Zanno. 2018. A new microvertebrate assemblage from the Mussentuchit Member, Cedar Mountain Formation: insights into the paleobiodiversity and paleobiogeography of early Late Cretaceous ecosystems in western North America. PeerJ 6(e5883):1–52
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Z. Csiki-Sava, M. Vremir, and J. Meng, S. L. Brusatte, M. A. Norell. 2018. Dome-headed, small-brained island mammal from the Late Cretaceous of Romania. Proceedings of the National Academy of Sciences 115(19):4857-4862
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J. A. Frederickson, M. H. Engel, and R. L. Cifelli. 2018. Niche partitioning in theropod dinosaurs: diet and habitat preference in predators from the uppermost Cedar Mountain Formation (Utah, U.S.A.). Scientific Reports 8(1):17872:1-13
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J. A. Frederickson, T. R. Lipka, and R. L. Cifelli. 2018. Faunal composition and paleoenvironment of the Arundel Clay (Potomac Formation; Early Cretaceous), Maryland, USA. Palaeontologia Electronica 21(2):31A:1-24
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Z. Csiki-Sava, M. Vremir, and S. Vasile, S. L. Brusatte, G. Dyke, D. Naish, M. A. Norell, R. Totoianu. 2016. The East Side Story – The Transylvanian latest Cretaceous continental vertebrate record and its implications for understanding Cretaceous–Paleogene boundary events. Cretaceous Research 57:662-698
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J. Marmi, A. Blanco, and V. Fondevilla, F. M. Dalla Vecchia, A. G. Sellés, A. Vicente, C. Martín-Closas, O. Oms, A. Galobart. 2016. The Molí del Baró-1 site, a diverse fossil assemblage from the uppermost Maastrichtian of the southern Pyrenees (north-eastern Iberia). Cretaceous Research 57:519-539
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Á. A. Ramírez-Velasco and R. Hernández-Rivera. 2015. Diversity of Late Cretaceous dinosaurs from Mexico. Boletín Geológico y Minero 126(1):63-108
A. Torices, P. J. Currie, and J. I. Canudo, X. Pereda-Suberbiola. 2015. Theropod dinosaurs from the Upper Cretaceous of the South Pyrenees Basin of Spain. Acta Palaeontologica Polonica 60(3):611-626
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J. G. Eaton, J. D. Gardner, and J. I. Kirkland, D. B. Brinkman, R. L. Nydam. 2014. Vertebrates of the Iron Springs Formation, Upper Cretaceous, southwestern Utah. Geology of Utah's Far South. Utah Geological Association Publication 43
C. Hendrickx and O. Mateus. 2014. Abelisauridae (Dinosauria: Theropoda) from the Late Jurassic of Portugal and dentition-based phylogeny as a contribution for the indentification of isolated theropod teeth. Zootaxa 3759(1):1-74
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T. S. Kelly. 2014. Preliminary report on the mammals form Lane's Little Jaw Site Quarry: a latest Cretaceous (earliest Puercan?) local fauna, Hell Creek Formation, southeastern Montana. Paludicola 10(1):50-91
T. E. Williamson and S. L. Brusatte. 2014. Small theropod teeth from the Late Cretaceous of the San Juan Basin, northwestern New Mexico and their implications for understanding latest Cretaceous dinosaur evolution. PLoS ONE 9(4):e93190:1-23
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D. W. Larson and P. J. Currie. 2013. Multivariate analyses of small theropod dinosaur teeth and implications for paleoecological turnover through time. PLoS ONE 8(1):e54329:1-14
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H.-D. Sues and A. Averianov. 2013. Enigmatic teeth of small theropod dinosaurs from the Upper Cretaceous (Cenomanian–Turonian) of Uzbekistan. Canadian Journal of Earth Sciences 50(3):306-314
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D. C. Evans, P. M. Barrett, and K. L. Seymour. 2012. Revised identification of a reported Iguanodon-grade ornithopod tooth from the Scollard Formation, Alberta, Canada. Cretaceous Research 33(1):11-14
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Z. Csiki, D. Grigorescu, and V. Codrea, F. Therrien. 2010. Taphonomic modes in the Maastrichtian continental deposits of the Haţeg Basin, Romania—palaeoecological and palaeobiological inferences. Palaeogeography, Palaeoclimatology, Palaeoecology 293(3-4):375-390
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D. W. Larson, D. B. Brinkman, and P. R. Bell. 2010. Faunal assemblages from the upper Horseshoe Canyon Formation, an early Maastrichtian cool-climate assemblage from Alberta, with special reference to the Albertosaurus sarcophagus bonebed. Canadian Journal of Earth Sciences 47:1159-1181
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A. Torices, E. Díaz Berenguer, and I. Narvaez, F. Ortega, S. Perez, H. Serrano. 2010. Preliminary analisys of the microvertebrate fossils of "Lo Hueco" (Upper Cretaceous, Cuenca, Spain). 8th Meeting of the European Association of Vertebrate Palaeontologists. Abstract Volume
A. O. Averianov and P. P. Skutschas. 2009. Additions to the Early Cretaceous dinosaur fauna of Transbaikalia, eastern Russia. Proceedings of the Zoological Institute, Russian Academy of Sciences 313(4):363-378
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F. Fanti and T. Miyashita. 2009. A high latitude vertebrate fossil assemblage from the Late Cretaceous of west-central Alberta, Canada: evidence for dinosaur nesting and vertebrate latitudinal gradient. Palaeogeography, Palaeoclimatology, Palaeoecology 275(1-4):37-53
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D. W. Larson. 2008. Diversity and variation of theropod dinosaur teeth from the uppermost Santonian Milk River Formation (Upper Cretaceous), Alberta: a quantitative method supporting identification of the oldest dinosaur tooth assemblage in Canada. Canadian Journal of Earth Sciences 45(12):1455-1468
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N. Longrich. 2008. Small theropod teeth from the Lance Formation of Wyoming, USA. Vertebrate Microfossil Assemblages: Their Role in Paleoecology and Paleobiogeography
J. T. Sankey. 2008. Vertebrate paleoecology from microsites, Talley Mountain, Upper Aguja Formation (Late Cretaceous), Big Bend National Park, Texas, USA. Vertebrate Microfossil Assemblages: Their Role in Paleoecology and Paleobiogeography
J. T. Sankey. 2008. Diversity of latest Cretaceous (late Maastrichtian) small theropods and birds: teeth from the Lance and Hell Creek formations, USA. Vertebrate Microfossil Assemblages: Their Role in Paleoecology and Paleobiogeography. Indiana University Press, Bloomington
S. Vasile. 2008. A new microvertebrate site from the Upper Cretaceous (Maastrichtian) deposits of the Hateg Basin. Sargetia, Acta Musei Devensis, Series Scientia Naturae 21:5-15
L. E. Wilson. 2008. Comparative taphonomy and paleoecological reconstruction of two microvertebrate accumulations from the Late Cretaceous Hell Creek Formation (Maastrichtian), eastern Montana. Palaios 23:289-297
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J. R. Garrison, Jr., D. B. Brinkman, and D. J. Nichols, P. Layer, D. L. Burge, D. Thayn. 2007. A multidisciplinary study of the Lower Cretaceous Cedar Mountain Formation, Mussentuchit Wash, Utah: a determination of the paleoenvironment and paleoecology of the Eolambia caroljonesa dinosaur quarry. Cretaceous Research 28:461-494
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D. G. DeMar, Jr. and B. H. Breithaupt. 2006. The nonmammalian vertebrate microfossil assemblages of the Mesaverde Formation (Upper Cretaceous, Campanian) of the Wind River and Bighorn Basins, Wyoming. Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin 35:33-54
M. T. Carrano. 2005. Fossil Vertebrate Collections, University of California Museum of Paleontology
A. R. Fiorillo. 2005. Turtle tracks in the Judith River Formation (Upper Cretaceous) of south-central Montana. Palaeontologia Electronica 9(1):1-11
J. T. Sankey, B. R. Standhardt, and J. A. Schiebout. 2005. Theropod teeth from the Upper Cretaceous (Campanian-Maastrichtian), Big Bed National Park, Texas. The Carnivorous Dinosaurs. Indiana University Press, Bloomington
J. Van Itterbeeck, Y. L. Bolotsky, and P. Bultynck, P. Godefroit. 2005. Stratigraphy, sedimentology and palaeoecology of the dinosaur-bearing Kundur section (Zeya-Bureya Basin, Amur region, far eastern Russia). Geological Magazine 142(6):735-750
D. A. Pearson, T. Schaefer, and K. R. Johnson, D. J. Nichols, J. P. Hunter. 2002. Vertebrate biostratigraphy of the Hell Creek Formation in southwestern North Dakota and northwestern South Dakota. The Hell Creek Formation and the Cretaceous-Tertiary Boundary in the Northern Great Plains: An Integrated Continental Record of the End of the Cretaceous, Geological Society of America Special Paper 361:145-167
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O. W. M. Rauhut. 2002. Dinosaur teeth from the Barremian of Uña, province of Cuenca, Spain. Cretaceous Research 23:255-263
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A. Torices Hernández. 2002. Los dinosaurios terópodos del Cretácico Superior de la Cuenca de Tremp (Pirineos Sur-Centrales, Lleida). Coloquios de Paleontología 53:139-146
J. Peng, A. P. Russell, and D. B. Brinkman. 2001. Vertebrate microsite assemblages (exclusive of mammals) from the Foremost and Oldman Formations of the Judith River Group (Campanian) of southeastern Alberta: an illustrated guide. Provincial Museum of Alberta, Natural History Occasional Paper 25:1-54
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A. Prieto-Márquez, R. Gaete, and A. Galobart, L. Ardèvol. 2001. A Richardoestesia-like theropod tooth from the Late Cretaceous foredeep, south-central Pyrenees, Spain. Eclogae Geologicae Helveticae 93:497-501
M. J. Ryan and A. P. Russell. 2001. Dinosaurs of Alberta (exclusive of Aves). Mesozoic Vertebrate Life
J. T. Sankey. 2001. Late Campanian southern dinosaurs, Aguja Formation, Big Bend, Texas. Journal of Paleontology 75(1):208-215
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M. J. Ryan, P. J. Currie, and J. D. Gardner, M. K. Vickaryous, J. M. Lavigne. 2000. Baby hadrosaurid material associated with an unusually high abundance of Troodon teeth from the Horseshoe Canyon Formation, Upper Cretaceous, Alberta, Cananda. Gaia 15:123-133
J. A. Lillegraven and J. J. Eberle. 1999. Vertebrate faunal changes through Lancian and Puercan time in southern Wyoming. Journal of Paleontology 73(4):691-710
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D. B. Brinkman, M. J. Ryan, and D. A. Eberth. 1998. The paleogeographic and stratigraphic distribution of ceratopsids (Ornithischia) in the Upper Judith River Group of western Canada. Palaios 13:160-169
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J. T. Sankey. 1998. Vertebrate paleontology and magnetostratigraphy, upper Aguja Formation (late Campanian), Big Bend National Park, Texas. Journal of Vertebrate Paleontology 18(3, suppl.):75A
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J. Zinke. 1998. Small theropod teeth from the Upper Jurassic coal mine of Guimarota (Portugal). Paläontologische Zeitschrift 72(1/2):179-189
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D. A. Eberth and D. B. Brinkman. 1997. Paleoecology of an estuarine, incised-valley fill in the Dinosaur Park Formation (Judith River Group, Upper Cretaceous) of southern Alberta, Canada. Palaios 12:43-58
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K. Derstler. 1995. The Dragons' Grave: an Edmontosaurus bonebed containing theropod egg shells and juveniles, Lance Formation (uppermost Cretaceous), Niobrara County, Wyoming. Journal of Vertebrate Paleontology 15(3, suppl.):26A
L. A. Nessov. 1995. Dinozavri severnoi Yevrazii: Novye dannye o sostave kompleksov, ekologii i paleobiogeografii [Dinosaurs of northern Eurasia: new data about assemblages, ecology, and paleobiogeography]. Institute for Scientific Research on the Earth's Crust, St. Petersburg State University, St. Petersburg
D. J. Varricchio. 1995. Taphonomy of Jack's Birthday Site, a diverse dinosaur bonebed from the Upper Cretaceous Two Medicine Formation of Montana. Palaeogeography, Palaeoclimatology, Palaeoecology 114:297-323
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A. R. Fiorillo and P. J. Currie. 1994. Theropod teeth from the Judith River Formation (Upper Cretaceous) of south-central Montana. Journal of Vertebrate Paleontology 14(1):74-80
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P. J. Currie, J. K. Rigby, Jr., and R. E. Sloan. 1990. Theropod teeth from the Judith River Formation of southern Alberta, Canada. In K. Carpenter and P. J. Currie (eds.), Dinosaur Systematics: Perspectives and Approaches. Cambridge University Press, Cambridge
DOI ↗