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Noun1.Nothosauria - a suborder of Sauropterygia
animal order - the order of animals
order Sauropterygia, Sauropterygia - extinct marine reptiles: plesiosaurs; nothosaurs
genus Nothosaurus - a genus of Nothosauria
References in periodicals archive ?
The neural arches of the members of Nothosauria are characterized by a well-developed bipartite zygosphene (Rieppel and Wild, 1996; Rieppel et al., 1997).