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Drepanosauridae
Taxonomy
Drepanosauridae was named by Berman and Reisz (1992). It is not extant.
It was assigned to Diapsida by Carroll (1988); to Lepidosauromorpha by Berman and Reisz (1992); to Simiosauria by Senter (2004); to Archosauromorpha by Renesto and Dalla Vecchia (2005), Dalla Vecchia (2006); to Elyurosauria by Renesto et al. (2010); to Archosauromorpha by Alifanov and Kurochkin (2011); and to Drepanosauromorpha by Pritchard and Nesbitt (2017).
It was assigned to Diapsida by Carroll (1988); to Lepidosauromorpha by Berman and Reisz (1992); to Simiosauria by Senter (2004); to Archosauromorpha by Renesto and Dalla Vecchia (2005), Dalla Vecchia (2006); to Elyurosauria by Renesto et al. (2010); to Archosauromorpha by Alifanov and Kurochkin (2011); and to Drepanosauromorpha by Pritchard and Nesbitt (2017).