Foraminifera source details
Leven, E. J.; Grabchak, O. L. (1986). Об объеме и систематике подсемейства полидиексодинин - About the volume and systematics of the subfamily Polydiexodininae. Академия наук СССР Вопросы микропалеонтологии - Academy of Sciences USSR Questions of Micropaleontology. 28: 24-28.
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Leven, E. J.; Grabchak, O. L.
1986
Об объеме и систематике подсемейства полидиексодинин - About the volume and systematics of the subfamily Polydiexodininae
Академия наук СССР Вопросы микропалеонтологии - Academy of Sciences USSR Questions of Micropaleontology
28: 24-28
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New subgenus Bidiexodina of the genus Eopolydiexodina is described. Data on
indepenedent appearance and evolution of thetical Eopolydiexodina, North American
Scinnerina and Polydiexodina are given. The conclusion is made that their observing
morphological similarity is of homeomorphic character.
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Eopolydiexodina (Bidiexodina) Leven, 1986 † accepted as Bidiexodina Leven, 1986 † (original description)
Eopolydiexodina (Bidiexodina) primaris Leven & Grabchak, 1986 † accepted as Bidiexodina primaris (Leven & Grabchak, 1986) † (original description)
Eopolydiexodina (Bidiexodina) primaris Leven & Grabchak, 1986 † accepted as Bidiexodina primaris (Leven & Grabchak, 1986) † (original description)