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Clemmys
Taxonomy
Clemmys was named by Ritgen (1828). It is extant. Its type is Testudo guttata.
It was assigned to Emydidae by Hay (1902), Hay (1930), Carroll (1988), Shoshani et al. (1989), Parris and Daeschler (1995), Frank and Ramus (1996); and to Emydinae by Melentis (1966), Bickham (1975), Ernst and Barbour (1989), Holman and Fritz (2001), Holman (2002), van Dijk et al. (2014), Bourque (2016).
It was assigned to Emydidae by Hay (1902), Hay (1930), Carroll (1988), Shoshani et al. (1989), Parris and Daeschler (1995), Frank and Ramus (1996); and to Emydinae by Melentis (1966), Bickham (1975), Ernst and Barbour (1989), Holman and Fritz (2001), Holman (2002), van Dijk et al. (2014), Bourque (2016).
Species lacking formal opinion data