Microcoelus

Microcoelus (meaning "small hollow") is a dubius genus of small titanosaurian sauropod dinosaur native to Argentina.[1][2] It is known from only a single dorsal vertebra. A left humerus was formerly referred to this species, but it is now considered to belong to Neuquensaurus.[1] This species may be a synonym of the contemporary sauropod Neuquensaurus australis.[3]

Microcoelus
Temporal range: Late Cretaceous Campanian
Holotype dorsal vertebra
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Suborder: Sauropodomorpha
Clade: Sauropoda
Clade: Eusauropoda
Clade: Neosauropoda
Clade: Macronaria
Clade: Titanosauria
Clade: Lithostrotia
Family: Saltasauridae
Subfamily: Saltasaurinae
Genus: Microcoelus
Lydekker, 1893
Species:
M. patagonicus
Binomial name
Microcoelus patagonicus
Lydekker, 1893

It was described by British paleontologist Richard Lydekker in 1893.[4]

References

  1. A. Otero and M. Reguero. (2013). "Dinosaurs (Reptilia, Archosauria) at Museo de La Plata, Argentina: annotated catalogue of the type material and Antarctic specimens." Palaeontologia Electronica, 16(1): 1–24.
  2. The Palaeobiology Database
  3. J. S. McIntosh. 1990. Sauropoda. In D. B. Weishampel, H. Osmólska, and P. Dodson (eds.), The Dinosauria. University of California Press, Berkeley 345–401
  4. Lydekker, R. (1893). Contributions to a knowledge of the fossil vertebrates of Argentina. I. — The dinosaurs of Patagonia. Anales del Museo de La Plata. Paleontología Argentina 2: 1–16.


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