Coelophysidae

Description
Source: Wikipédia
Les cœlophysidés (nom scientifique: Coelophysidae) appartiennent à la super-famille des Coelophysoidea.
Les cœlophysidés sont parmi les premiers et les plus primitifs des théropodes carnivores ayant existé sur Terre. Cette famille survécut pendant 50 millions d'années environ, du Trias supérieur au Jurassique inférieur.
Il s'agissait de prédateurs rapides et actifs, chassant peut-être en bande.
Ces dinosaures se distinguaient par de longues jambes, un cou gracile et une longue queue tendue pour équilibrer le corps. Leurs bras, plus courts que les jambes, permettaient d'empoigner leurs proies et de porter la nourriture à leur gueule. Leur tête était anguleuse, avec de nombreuses dents aiguisées et filliformes qui garnissaient leurs mâchoires.
Information(s)
Source: The Paleobiology Database
- Attibution: ?
- Statut: Valide
- Environnement de découverte: terrestrial
- Mode de vie: terrestrial
- Mode de locomotion: actively mobile
- Vision: ?
- Alimentation: carnivore
- Mode de reprodution: oviparous, dispersal=direct/internal,mobile
- Classification: Coelophysoidea >> Neotheropoda >> Theropoda >> Dinosauria
- Période: Carnian - Toarcian (de -237.00 Ma à -174.70 Ma)
- Descendance(s):
- Genres: Lucianovenator Megapnosaurus Panguraptor Powellvenator Procompsognathus Ouvrir - Fermer
- Découverte(s): 42 occcurrences
Ouvrir - FermerArgentine
Chine
Allemagne
- Baden-Württemberg
- ?
- Formation Löwenstein
- Procompsognathus triassicus26308
- Formation Löwenstein
- ?
- Baden-Württemberg
États-Unis
- Arizona
- Colorado
- Montrose
- Formation Rock Point
- Coelophysis59032
- Formation Rock Point
- Montrose
- Connecticut
- New Haven
- Formation Shuttle Meadow
- Coelophysis12624
- Formation Shuttle Meadow
- New Haven
- Massachusetts
- Hampshire
- Formation Portland
- Podokesaurus holyokensis9194
- Formation Portland
- Hampshire
- New Mexico
- Guadalupe
- Formation Bull Canyon
- Coelophysis69995
- Formation Bull Canyon
- Rio Arriba
- Formation Chinle
- Coelophysis24249
- Coelophysis15654
- Coelophysis61566
- Coelophysis bauri14598
- Coelophysis bauri5707
- Coelophysis bauri14598
- Coelophysis bauri identifié comme Coelurus bauri9090
- Coelophysis bauri identifié comme Coelurus n. sp. longicollis9090
- Coelophysis bauri identifié comme Tanystropheus n. sp. willistoni17157
- Formation Petrified Forest
- Formation Chinle
- Guadalupe
- Texas
- Utah
- Washington
- Formation Moenave
- Megapnosaurus51460
- Formation Moenave
- Washington
Afrique du Sud
- Free State
- Ladybrand
- Formation Elliot
- Megapnosaurus rhodesiensis identifié comme Syntarsus rhodesiensis11945
- Formation Elliot
- Ladybrand
- Free State
Zimbabwe
- Historique des modifications:
- 2025-02-01: Champ(s) mis à jour : Rang Nom accepté
- 2024-09-07: Création d'une famille à partir des données de pbdb
Publication(s)
La base comprend 32 publication(s).
Source: The Paleobiology Database
- ↑1 M. D. Ezcurra. 2017. A new early coelophysoid neotheropod from the Late Triassic of northwestern Argentina. Ameghiniana 54(5):506-538 (https://doi.org/10.5710/AMGH.04.08.2017.3100)
- ↑1 R. N. Martinez and C. Apaldetti. 2017. A late Norian–Rhaetian coelophysid neotheropod (Dinosauria, Saurischia) from the Quebrada del Barro Formation, northwestern Argentina. Ameghiniana 54(5):448-505 (https://doi.org/10.5710/AMGH.09.04.2017.3065)
- ↑1 R. B. Irmis. 2004. First report of Megapnosaurus (Theropoda: Coelophysoidea) from China. PaleoBios 24(3):11-18
- ↑1 H.-L. You, Y. Azuma, and T. Wang, Y.-M. Wang, Z.-M. Dong. 2014. The first well-preserved coelophysoid theropod dinosaur from Asia. Zootaxa 3873(3):233-249 (https://doi.org/10.11646/zootaxa.3873.3.3)
- ↑1 E. Fraas. 1913. Die neuesten Dinosaurierfunde in der schwäbischen Trias [The newest dinosaur finds in the Swabian Trias]. Naturwissenschaften 1(45):1097-1100 (https://doi.org/10.1007/bf01493265)
- ↑1 A. P. Hunt, S. G. Lucas, and A. B. Heckert, R. M. Sullivan, M. G. Lockley. 1998. Late Triassic dinosaurs from the western United States. Géobios 31(4):511-531 (https://doi.org/10.1016/s0016-6995(98)80123-x)
- ↑1 W. Parker and R. B. Irmis. 2005. Advances in Late Triassic vertebrate paleontology based on new material from Petrified Forest National Park, Arizona. Vertebrate Paleontology in Arizona, New Mexico Museum of Natural History and Science Bulletin 29:45-58
- ↑1 L. F. Brady. 1960. Dinosaur tracks from the Navajo and Windgate sandstones. Plateau 32(4):81-82
- ↑1 C. L. Camp. 1936. A new type of bipedal dinosaur from the Navajo Sandstone of Arizona. University of California Publications in Geological Sciences 24(2):39-56
- ↑1 R. F. Dubiel, S. C. Good, and J. M. Parrish. 1989. Sedimentology and paleontology of the Upper Triassic Chinle Formation, Bedrock, Colorado. The Mountain Geologist 26(4):113-126
- ↑1 P. M. Galton. 1976. Prosauropod dinosaurs (Reptilia: Saurischia) of North America. Postilla 169:1-98
- ↑1 M. Talbot. 1911. Podokesaurus holyokensis, a new dinosaur from the Triassic of the Connecticut Valley. American Journal of Science 31(186):469-479 (https://doi.org/10.2475/ajs.s4-31.186.469)
- ↑1 W. Oakes and S. G. Lucas. 1986. Triassic cynodont (Reptilia) from New Mexico. New Mexico Geology 8(1):22
- ↑1 S. J. Nesbitt, R. B. Irmis, and W. G. Parker. 2007. A critical re-evaluation of the Late Triassic dinosaur taxa of North America. Journal of Systematic Palaeontology 5(2):209-243 (https://doi.org/10.1017/s1477201907002040)
- ↑1 E. H. Colbert. 1989. The Triassic dinosaur Coelophysis. Museum of Northern Arizona Bulletin 57:1-174
- ↑1 S. W. Williston and E. C. Case. 1912. The Permo-Carboniferous of northern New Mexico. Journal of Geology 20:1-12 (https://doi.org/10.1086/621924)
- ↑1 2 3 4 5 6 7 8 9 10 R. M. Sullivan, S.G. Lucas, and A. Heckert, AP Hunt. 1996. The type locality of Coelophysis, a Late Triassic dinosaur from north-central New Mexico (USA). Paläontologische Zeitschrift 70(1/2):245-255 (https://doi.org/10.1007/bf02988281)
- ↑1 E. H. Colbert. 1947. The little dinosaurs of Ghost Ranch. Natural History 59(9):392-399-427-428
- ↑1 2 E. D. Cope. 1887. The dinosaurian genus Coelurus. American Naturalist 21:367-369
- ↑1 E. D. Cope. 1887. A contribution to the history of the Vertebrata of the Trias of North America. Proceedings of the American Philosophical Society 24(126):209-228
- ↑1 UCMP Database. 2005. UCMP collections database. University of California Museum of Paleontology
- ↑1 Anonymous. 1940. The sixth quarterly report covering the quarter ending September 30, 1940 for the state-wide paleontologic-mineralogic survey in Texas. A Federal Works Agency Work Projects Administration Project. O.P. No. 665-66-3-233. State Serial No. 300-88
- ↑1 E. C. Case. 1927. The vertebral column of Coelophysis Cope. Contributions from the Museum of Paleontology, University of Michigan 2:209-223
- ↑1 T. M. Lehman and S. Chatterjee. 2005. Depositional setting and vertebrate biostratigraphy of the Triassic Dockum Group of Texas. Journal of Earth Systems Science 114(3):325-351 (https://doi.org/10.1007/bf02702953)
- ↑1 S. J. Nesbitt and M. D. Ezcurra. 2015. The early fossil record of dinosaurs in North America: A new neotheropod from the base of the Upper Triassic Dockum Group of Texas. Acta Palaeontologica Polonica 60(3):513-526 (https://doi.org/10.4202/app.00143.2014)
- ↑1 A. R. C. Milner and M. G. Lockley. 2006. History, geology and paleontology: St. George Dinosaur Discovery Site at Johnson Farm, Utah. Making Tracks Across the Southwest: The 2006 Desert Symposium
- ↑1 D. Munyikwa and M. A. Raath. 1999. Further material of the ceratosaurian dinosaur Syntarsus from the Elliot Formation (Early Jurassic) of South Africa. Palaeontologia Africana 35:55-59
- ↑1 M. A. Raath. 1990. Morphological variation in small theropods and its meaning in systematics: evidence from Syntarsus rhodesiensis. Dinosaur Systematics: Perspectives and Approaches, Cambridge University Press, Cambridge (https://doi.org/10.1017/cbo9780511608377.010)
- ↑1 M. A. Raath. 1969. A new coelurosaurian dinosaur from the Forest Sandstone of Rhodesia. Arnoldia (Rhodesia) 4(28):1-254
- ↑1 M. A. Raath. 1977. The Anatomy of the Triassic Theropod Syntarsus rhodesiensis (Saurischia: Podokesauridae) and a Consideration of Its Biology. Department of Zoology and Entomology, Rhodes University, Salisbury, Rhodesia
- ↑1 G. Bond. 1972. Milestones in Rhodesian paleontology (1901–1971). Transactions of the Geological Society of South Africa 75(2):151-158
- ↑1 M. A. Raath. 1972. First record of dinosaur footprints from Rhodesia. Arnoldia 5(37):1-5
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