词条 | Nanoparia |
释义 |
|fossil_range = Changhsingian, {{Fossil range|254|252}} | image = Nanoparia BW.jpg | image_caption = Life reconstruction | regnum = Animalia | phylum = Chordata | classis = Reptilia | ordo = Procolophonomorpha | familia = †Pareiasauridae | unranked_tribus = †Pumiliopareiasauria |genus = Nanoparia |genus_authority = Broom, 1936 | type_species = {{extinct}}Nanoparia luckhoffi | type_species_authority = Broom, 1936 }} Nanoparia is an extinct genus of pareiasaur that lived in the Permian. DescriptionIt was about 60 cm in length, and weighed around 8 to 10 kilograms. ClassificationThis is an unusual small, spiny specialised form. The skull is very similar to that of Pareiasaurus and Romer considered it a synonym of the latter. Orlov however (in Osnovy Paleontology, the monumental multi-volume Russian textbook of Paleontology) placed it in the Elginiinae. Kuhn (1969) however argues that while resembling Elginia in the ossifications at the rear of the skull, it differs completely in proportions and would not seem to be related. Lee (1997) considers it a basal member of the dwarf pareiasaurs. External links
3 : Velosaurs|Permian reptiles of Africa|Fossil taxa described in 1936 |
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