Earth:Deltapodus

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Short description: Ichnogenus of stegosaurian footprints

Deltapodus
Temporal range: Middle Jurassic–Late Cretaceous
Trace fossil classification|Trace fossil classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Ornithischia
Clade: Thyreophora
Suborder: Stegosauria
Ichnogenus: Deltapodus
Whyte & Romano, 1994

Deltapodus is an ichnogenus of footprint produced by a stegosaurian dinosaur[1] According to the main Stegosauria article:

"Purported stegosaurian dermal plate was reported from the latest Cretaceous (Maastrichtian) Kallamedu Formation (southern India); however, Galton & Ayyasami (2017) interpreted the specimen as a bone of a sauropod dinosaur. Nevertheless, the authors considered the survival of stegosaurians into the Maastrichtian to be possible, noting the presence of the stegosaurian ichnotaxon Deltapodus in the Maastrichtian Lameta Formation (western India).[2]".

It is known from the Lourinhã Formation of Portugal,[3] Spain, from the Tugulu Group China,[4] Morocco, United Kingdom and Tirgan formation Iran[5]

Deltapodus includes three ichnospecies: D. ibericus, D. curriei, and D. brodricki. It has been suggested that Deltapodus curriei may be registrations by Wuerhosaurus stegosaurs.[4]

See also

  • List of dinosaur ichnogenera

References

  1. Belvedere, M.; Mietto, P. (2010). "First evidence of stegosaurian Deltapodus footprints in North Africa (Iouaridène Formation, Upper Jurassic, Morocco)". Palaeontology 53 (1): 233–240. doi:10.1111/j.1475-4983.2009.00928.x. Bibcode2010Palgy..53..233B. 
  2. Peter M. Galton; Krishnan Ayyasami (2017). "Purported latest bone of a plated dinosaur (Ornithischia: Stegosauria), a "dermal plate" from the Maastrichtian (Upper Cretaceous) of southern India". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 285 (1): 91–96. doi:10.1127/njgpa/2017/0671. 
  3. Mateus, Octávio; Milàn, Jesper; Romano, Michael; Whyte, Martin A. (September 2011). "New Finds of Stegosaur Tracks from the Upper Jurassic Lourinhã Formation, Portugal". Acta Palaeontologica Polonica 56 (3): 651–658. doi:10.4202/app.2009.0055. 
  4. 4.0 4.1 Xing, Lida; Lockley, Martin G.; Persons, W. Scott; Klein, Hendrik; Romilio, Anthony; Wang, Donghao; Wang, Miaoyan (2021-02-28). "Stegosaur Track Assemblage from Xinjiang, China, Featuring the Smallest Known Stegosaur Record" (in en). PALAIOS 36 (2): 68–76. doi:10.2110/palo.2020.036. ISSN 0883-1351. Bibcode2021Palai..36...68X. https://pubs.geoscienceworld.org/sepm/palaios/article-abstract/36/2/68/595155/STEGOSAUR-TRACK-ASSEMBLAGE-FROM-XINJIANG-CHINA. 
  5. Tabatabaee, Parisa; Lasemi, Yaghoob; Jahani, Davood (2018-02-14). "Facies variability of a lower Aptian carbonate platform succession, Tirgan Formation, eastern Kopet Dagh Basin, northeast Iran". Carbonates and Evaporites 34 (3): 597–608. doi:10.1007/s13146-018-0428-z. ISSN 0891-2556. http://dx.doi.org/10.1007/s13146-018-0428-z. 

Further reading

Wikidata ☰ Q5254808 entry