Kobayashi, F., Ross, C.A. & Ross, J.R.P., 2010. Classification, Phylogeny, and Paleobiogeography of the New Subfamily Gifuellinae and a Revision of the Family Neoschwagerinidae (Superorder Fusulinoida); Guadalupian (Middle Permian). Journal of Foraminiferal Research 40 (3): 283-300. ≡
|