Hadrosaurus

Description

Hadrosaurus (Grec : ἁδρός, hadros + σαυρος, sauros = lézard robuste) est un genre douteux de la famille des hadrosauridés, ou « dinosaures à bec de canard ». En 1858, un squelette d'un spécimen du genre est découvert en Amérique du Nord et devient le premier squelette de dinosaure jamais reconstitué.

Une espèce est citée par Paleobiology Database : Hadrosaurus foulkii . Hadrosaurus breviceps est considéré comme nomen dubium.

« Hadrosaurus breviceps was named by Marsh (1889). Its type specimen is YPM 1779 and is a 3D body fossil. Its type locality is Bearpaw Mountains (PROXY), which is in a Campanian/Campanian terrestrial horizon in the Judith River Formation of Montana.
It was recombined as Trachodon breviceps by Marsh (1896), Hay (1902), von Zittel (1911), Huene (1927) and Hay (1930); it was recombined as Kritosaurus breviceps by Lull and Wright (1942), Vialli (1960), Kuhn (1964) and Wolberg (1980); it was considered a nomen dubium by Weishampel and Horner (1990), Hunt and Lucas (1992), Horner et al. (2004), Lund and Gates (2006) and Prieto-Márquez et al. (2006) »

— Hadrosauridae : Histoire taxonomique.

Information(s)

Source: The Paleobiology Database

Attibution: Leidy 1858¹³⁰⁰³
Statut: Valide
Nom commun: Gros Reptile
Longueur (en m): 10 to < 100
Largeur (en m): 1.0 to < 10
Hauteur (en m): 1.0 to < 10
Poids (en m): de 1000 kg à 3000 kg
Environnement de découverte: terrestrial
Mode de vie: terrestrial
Mode de locomotion: actively mobile
Vision: ?
Alimentation: herbivore
Mode de reprodution: oviparous, dispersal=direct/internal,mobile
Classification: Brachylophosaurini >> Hadrosaurinae >> Hadrosauridae >> Hadrosauroidea >> Hadrosauriformes >> Styracosterna >> Dryomorpha >> Iguanodontia >> Clypeodonta >> Ornithopoda >> Cerapoda >> Genasauria >> Ornithischia >> Dinosauria
Période: Santonian - Maastrichtian (de -85.70 Ma à -66.00 Ma)

Espèce(s):
- Hadrosaurus breviceps (nomen dubium, voir Hadrosauridae)¹⁰⁶²⁰
- Hadrosaurus cavatus (nomen dubium, voir Hadrosauridae)¹⁷¹⁶¹
- Hadrosaurus foulkii (Valide)¹³⁰⁰³
- Hadrosaurus minor (nomen dubium, voir Hadrosauridae)¹²²⁴⁴
- Hadrosaurus paucidens (nomen dubium, voir Lambeosaurinae)¹⁰⁶²⁰

Specimen(s):

Hadrosaurus foulkii: holotype A.N.S.P. 10005 - femur
Détail des Spécimens

Autre(s) Taxon(s) trouvés dans la litterature:
- Hadrosaurus minor n. nomen dubium, species not entered Hadrosauridae
- Hadrosaurus
- Hadrosaurus breviceps n. nomen dubium, species not entered Hadrosauridae
- Hadrosaurus cavatus n. nomen dubium, species not entered Hadrosauridae
- Hadrosaurus foulkii
- Hadrosaurus paucidens n. nomen dubium, species not entered Lambeosaurinae
- Hadrosaurus agilis n. recombined as Claosaurus agilis
Découverte(s): 18 occcurrences
Ouvrir - Fermer
- Canada
  - Alberta
    - ?
      - Formation Frenchman
        Hadrosaurus: ? ¹⁵⁶⁴⁷
      - Formation Oldman
        Hadrosaurus: ? ¹⁸⁵⁵⁶
- Chine
  - Guangdong
    - Nanxiong
      - Formation ?
        Hadrosauridae identifié comme Microhadrosaurus nanshiungensis n. gen. n. sp.: ? ⁹²⁵⁶
- Kazakhstan
  - Qostanay
    - ?
      - Formation Zhuravlevskaya
        Hadrosaurus: ? ¹⁶⁵¹⁰
- États-Unis
  - Kansas
    - Logan
      - Formation Niobrara
        Claosaurus agilis identifié comme Hadrosaurus agilis n. sp.: ? ⁷⁸⁰⁵
  - Mississippi
    - Lowndes
      - Formation Eutaw
        Hadrosaurus: ? ⁵³¹³⁷
  - Montana
    - Chouteau
      - Formation Judith River
        Hadrosauridae identifié comme Hadrosaurus breviceps n. sp.: ? ¹⁰⁶²⁰
    - Fergus
      - Formation Judith River
        Lambeosaurinae identifié comme Hadrosaurus paucidens n. sp.: ? ¹⁰⁶²⁰
  - New Jersey
    - Camden
      - Formation Woodbury
        Hadrosaurus foulkii: A.N.S.P. 10005: femur ¹³⁰⁰³
    - Gloucester
      - Formation ?
        Hadrosauridae identifié comme Hadrosaurus minor: ? ⁶²⁸⁰²
        Hadrosauridae identifié comme "Hadrosaurus" minor: ? ⁵⁴⁶⁷¹
      - Formation Navesink
        Hadrosauridae identifié comme Hadrosaurus cavatus n. sp.: ? ¹⁷¹⁶¹
    - Gloucestershire
      - Formation New Egypt
        Hadrosauridae identifié comme Hadrosaurus minor n. sp.: ? ¹²²⁴⁴
    - Monmouth
      - Formation ?
        Hadrosaurus foulkii: ? ⁵⁴⁶⁷¹
      - Formation Marshalltown
        Hadrosaurus: ? ¹⁶⁹¹
      - Formation Navesink
        Hadrosaurus: ? ¹⁵⁸⁰
  - North Carolina
    - Bladen
      - Formation ?
        Hadrosaurus: ? ³⁵⁴²⁵
      - Formation Tar Heel
        Hadrosauridae identifié comme Hadrosaurus ? minor: ? ¹²³¹⁹
Historique des modifications:

Référence	Type	Partie	Côté	Dimension (en cm)	Lieu de découverte	Commentaires
A.N.S.P. 10005	holotype	femur		width: 140, length: 1055	Collection: Hopkins farm, Haddonfield- Lieu: US, New Jersey, Camden	width is mid-shaft breadth

Pas de modification récente.

Publication(s)

La base comprend 16 publication(s).

Source: The Paleobiology Database

↑^{1 2 3}J. Leidy. 1858. [On the bones of a huge herbivorous saurian near Haddonfield]. Proceedings of the Academy of Natural Sciences of Philadelphia 10:215-218
↑^{1 2 3 4}O. C. Marsh. 1889. Notice of new American Dinosauria. The American Journal of Science and Arts, series 3 38:331-336 (https://doi.org/10.2475/ajs.s3-37.220.331)
↑^{1 2}E. D. Cope. 1871. Supplement to the "Synopsis of the Extinct Batrachia and Reptilia of North America". Proceedings of the American Philosophical Society 12:41-52 (https://doi.org/10.5962/bhl.title.60499)
↑^{1 2}O. C. Marsh. 1870. On a number of vertebrae of a new Dinosaurian from the Cretaceous green sand near Barnsboro. Proceedings of the Academy of Natural Sciences of Philadelphia 22:2-3
↑¹E. D. Cope. 1875. On the transition beds of the Saskatchewan district. Proceedings of the Academy of Natural Sciences of Philadelphia 27:2-3
↑¹P. J. Currie. 1980. Mesozoic vertebrate life in Alberta and British Columbia. Mesozoic Vertebrate Life 1:27-40
↑¹Z. Dong. 1979. Cretaceous dinosaurs of Hunan, China. Mesozoic and Cenozoic Red Beds of South China: Selected Papers from the "Cretaceous-Tertiary Workshop", Institute of Vertebrate Paleontology and Paleoanthropology & Nanjing Institute of Paleontology (eds.), Science Press, Nanxiong, China
↑¹L. 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
↑¹O. C. Marsh. 1872. Notice of a new species of Hadrosaurus. American Journal of Science and Arts 3:301 (https://doi.org/10.2475/ajs.s3-3.17.360)
↑¹J. Leidy. 1866. [The specimen of a large phalanx of an extinct reptile]. Proceedings of the Academy of Natural Sciences of Philadelphia 1866:9
↑¹H. W. Miller. 1962. Appendix A: the Cretaceous reptiles of New Jersey. The Cretaceous Fossils of New Jersey, Part II 61:193-196
↑^{1 2}W. B. Gallagher. 1993. The Cretaceous/Tertiary mass extinction event in the North Atlantic coastal plain. The Mosasaur 5:75-154
↑¹B. S. Grandstaff, D. C. Parris, and R. K. Denton, Jr, W. B. Gallagher. 1992. Alphadon (Marsupialia) and Multituberculata (Allotheria) in the Cretaceous of eastern North America. Journal of Vertebrate Paleontology 12(2):217-222 (https://doi.org/10.1080/02724634.1992.10011450)
↑¹W. B. Gallagher, D. C. Parris, and E. E. Spamer. 1986. Paleontology, biostratigraphy, and depositional environments of the Cretaceous-Tertiary transition in the New Jersey coastal plain. The Mosasaur 3:1-35
↑¹H. W. Miller. 1966. Cretaceous vertebrate fauna from Phoebus Landing, North Carolina. The Journal of the Elisha Mitchell Scientific Society 82(2):93
↑¹R. S. Lull and N. E. Wright. 1942. Hadrosaurian dinosaurs of North America. Geological Society of America Special Paper 40:1-242 (https://doi.org/10.1130/spe40-p1)

Galerie d'images

Source: Wikimédia

A restoration of Hadrosaurus foulkii based on various skeletal mounts...