Traits taxon details
original description
(of Oxynaia subsculptus Martinson & Tolstikova, 1969 †) Martinson, G.G.; Tolstikova, N.V. (1969). Novyye dvustvorchatyye mollyuski iz paleogena Zaysanskoy vpadiny [New bivalve molluscs from the Paleogene of the Zaisan Depression]. In: Barkhatova, N.N. (Ed.) Kontinental'nyye obrazovaniya vostochnykh rayonov Sredney Azii i Kazakhstana. Nauka, Leningrad, pp. 132-143. page(s): 139-140, pl. 1, figs 14-16 [details] Available for editors 
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