Syntarsus

Description

Aucune information disponible dans Wikipedia.

Information(s)

Source: The Paleobiology Database

Attibution: Raath 1969¹²⁹²⁷
Statut: Valide
Nom commun: A chevilles soudées
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: Rhaetian - Pliensbachian (de -208.50 Ma à -184.20 Ma)

Espèce(s):
- Syntarsus kayentakatae (Valide)⁹⁴⁷⁶

Specimen(s):

Syntarsus rhodesiensis recombined as Megapnosaurus rhodesiensis: holotype QG 1 - fibula, tibia, femur, ulna, radius, humerus, scapulacoracoid, skull
Megapnosaurus kayentakatae recombined as Syntarsus kayentakatae: holotype TMM 43688-1 - femur, femur
Megapnosaurus kayentakatae recombined as Syntarsus kayentakatae: holotype MNA V2623 - fibula, tibia, femur
Détail des Spécimens

Autre(s) Taxon(s) trouvés dans la litterature:
- Syntarsus
- Albertadromeus syntarsus
- Syntarsus rhodesiensis recombined as Megapnosaurus rhodesiensis
Découverte(s): 18 occcurrences
Ouvrir - Fermer
- États-Unis
  - Alberta
    - ?
      - Formation Oldman
        Albertadromeus syntarsus: ? ⁴⁶⁷²³
  - Arizona
    - ?
      - Formation Kayenta
        Syntarsus kayentakatae: ? ⁷⁴⁹⁰⁰
    - Coconino
      - Formation Kayenta
        Syntarsus kayentakatae: ? ⁹⁴⁷⁶
        Syntarsus kayentakatae: ? ⁹⁴⁷⁶
        Syntarsus kayentakatae: ? ⁹⁴⁷⁶
        Syntarsus kayentakatae: ? ⁷⁴⁹⁰⁰
        Syntarsus kayentakatae: ? ⁷⁴⁸⁹⁸
      - Formation Moenave
        Syntarsus: ? ¹³⁹⁵⁸
- Afrique du Sud
  - Free State
    - Clocolon
      - Formation Elliot
        Syntarsus: ? ²⁵³⁷⁵
    - Ladybrand
      - Formation Elliot
        Megapnosaurus rhodesiensis identifié comme Syntarsus rhodesiensis: ? ¹¹⁹⁴⁵
        Syntarsus: ? ²⁵³⁷⁵
        Syntarsus: ? ²⁵³⁷⁵
        Syntarsus: ? ²⁵³⁷⁵
- Zimbabwe
  - Mashonaland North
    - ?
      - Formation Forest Sandstone
        Megapnosaurus rhodesiensis identifié comme Syntarsus rhodesiensis: ? ¹³⁵⁷⁹
  - Matabeleland North
    - Nyamandhlovu
      - Formation Forest Sandstone
        Megapnosaurus rhodesiensis identifié comme n. gen. Syntarsus n. sp. rhodesiensis: QG 1: fibula, tibia, femur, ulna, radius, humerus, scapulacoracoid, skull ¹²⁹²⁷
        Megapnosaurus rhodesiensis identifié comme Syntarsus rhodesiensis: ? ⁵⁹²⁵
        Megapnosaurus rhodesiensis identifié comme Syntarsus rhodesiensis: ? ⁶³⁴³⁵
      - Formation Nyamandhlovu Sandstones
        Megapnosaurus rhodesiensis identifié comme Syntarsus rhodesiensis: ? ⁹²⁷⁸
Historique des modifications:

Référence	Type	Partie	Dimension (en cm)	Lieu de découverte
QG 1	holotype	fibula	length: 208	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
QG 1	holotype	tibia	length: 223	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
QG 1	holotype	femur	length: 208	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
QG 1	holotype	ulna	length: 77	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
QG 1	holotype	radius	length: 61	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
QG 1	holotype	humerus	length: 100	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
QG 1	holotype	scapulacoracoid	length: 130	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
QG 1	holotype	skull	length: 210	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
TMM 43688-1	holotype	femur	length: 230	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
TMM 43688-1	holotype	femur	length: 229	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
MNA V2623	holotype	fibula	length: 274	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
MNA V2623	holotype	tibia	length: 292	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu
MNA V2623	holotype	femur	length: 276	Collection: Kwengula stream, Southcote Farm- Lieu: ZW, Matabeleland North, Nyamandhlovu

Pas de modification récente.

Publication(s)

La base comprend 12 publication(s).

Source: The Paleobiology Database

↑^{1 2}M. A. Raath. 1969. A new coelurosaurian dinosaur from the Forest Sandstone of Rhodesia. Arnoldia (Rhodesia) 4(28):1-254
↑^{1 2 3 4}T. Rowe. 1989. A new species of the theropod dinosaur Syntarsus from the Early Jurassic Kayenta Formation of Arizona. Journal of Vertebrate Paleontology 9(2):125-136 (https://doi.org/10.1080/02724634.1989.10011748)
↑¹C. M. Brown, D. C. Evans, and M. J. Ryan, A. P. Russell. 2013. New data on the diversity and abundance of small-bodied ornithopods (Dinosauria, Ornithischia) from the Belly River Group (Campanian) of Alberta. Journal of Vertebrate Paleontology 33(3):495-520 (https://doi.org/10.1080/02724634.2013.746229)
↑^{1 2}T. M. M. Database. 2021. Online data from Texas Memorial Museum collections database.
↑¹B. T. Breeden and T. B. Rowe. 2020. New specimens of Scutellosaurus lawleri Colbert,1981, from the Lower Jurassic Kayenta Formation in Arizona elucidate the early evolution of thyreophoran dinosaurs. Journal of Vertebrate Paleontology 40(4):e1791894:1-32 (https://doi.org/10.1080/02724634.2020.1791894)
↑¹S. G. Lucas and A. B. Heckert. 2001. Theropod dinosaurs and the Early Jurassic age of the Moenave Formation, Arizona-Utah, USA. Neues Jahrbuch für Geologie und Paläontologie Monatshefte 2001(7):435-448 (https://doi.org/10.1127/njgpm/2001/2001/435)
↑^{1 2 3 4}J. W. Kitching and M. A. Raath. 1984. Fossils from the Elliot and Clarens Formations (Karoo Sequence) of the northeastern Cape, Orange Free State and Lesotho, and a suggested biozonation based on tetrapods. Palaeontologia Africana 25:111-125
↑¹D. 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
↑¹M. 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)
↑¹M. 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
↑¹G. Bond. 1972. Milestones in Rhodesian paleontology (1901–1971). Transactions of the Geological Society of South Africa 75(2):151-158
↑¹M. A. Raath. 1972. First record of dinosaur footprints from Rhodesia. Arnoldia 5(37):1-5

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