Traits taxon details
original description
(of ) Grigelis, A. A.; Mesezhnikov, M. S.; Yakovleva, S. P.; Kozlova, G. E. (1977). First finds of planktonic foraminifera in the Upper Jurassic of the Pechora River Basin. <em>Akademya Nauk SSSR Doklady, Geol.</em> 233(5): 926-927. page(s): p. 927 tf. 1 [details]
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