Data di Pubblicazione:
2006
Citazione:
Taxonomy, biostratigraphy, and phylogeny of Globigerinatheka and Orbulinoides / I. Premoli Silva, B.S. Wade, P.N. Pearson. - In: Special publication Cushman foundation for foraminiferal research. - ISSN 0070-2242. - 41:(2006), pp. 169-212.
Abstract:
Globigerinathekids were abundant and diverse through the middle and upper Eocene. Globigerinatheka comprises 11 species, namely G. barri Brönnimann, G. curryi Proto Decima and Bolli, G. euganea Proto Decima and Bolli, G. index (Finlay), G. korotkovi (Keller), G. kugleri (Bolli, Loeblich and Tappan), G. luterbacheri Bolli, G. mexicana (Cushman), G. semiinvoluta (Keijzer), G. subconglobata (Shutskaya), and G. tropicalis (Blow and Banner). Orbulinoides is a monotypic genus comprised solely of the short ranging species O. beckmanni (Saito). In this paper the taxonomy, phylogeny, and biostratigraphy of Globigerinatheka Brönnimann, 1952 (emended Proto Decima and Bolli, 1970) and Orbulinoides Cordey, 1968 (emended Proto Decima and Bolli, 1970) are reviewed.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Planktonic foraminifera ; Eocene ; Globigerinatheka ; Orbulinoides ; taxonomy
Elenco autori:
I. Premoli Silva, B.S. Wade, P.N. Pearson
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