Foraminifera taxon details
original description
Kasimova, G. K.; Poroshina, L. A.; Geodakchan, A. A. (1980). Новое семейство Placentulinidae и особенности его развития в юре и мелу - New family Placentulinidae and peculiarities of its development during Jurassic and Cretaceous. <em>Академия наук СССР Вопросы микропалеонтологии - Academy of Sciences USSR Questions of Micropaleontology.</em> 23: 121-126., available online at http://www.ginras.ru/library/pdf/23_1980_voprosy_mikropaleontologii.pdf [details] Available for editors [request]
additional source
Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
From editor or global species database
Diagnosis Test a low trochospiral coil, without a tubular undivided second chamber, but with few chambers per whorl. L. Jurassic (Aalenian) to U. Cretaceous; Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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