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Eouvigerinidae
Taxonomy
Eouvigerinidae was named by Cushman (1927). It was considered unknown by Loeblich and Tappan (1987).
It was reranked as the subfamily Eouvigerininae by Cushman (1927).
It was assigned to Heterohelicidae by Cushman (1927); and to Rotaliida by Loeblich and Tappan (1987).
It was reranked as the subfamily Eouvigerininae by Cushman (1927).
It was assigned to Heterohelicidae by Cushman (1927); and to Rotaliida by Loeblich and Tappan (1987).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1927 | Eouvigerinidae Cushman |
1927 | Eouvigerininae Cushman p. 63 |
1987 | Eouvigerinidae Loeblich and Tappan p. 394 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Fm. †Eouvigerinidae Cushman 1927
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G. †Eouvigerina Cushman 1926
G. Nodogenerina
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†Nodogenerina adolphina d'Orbigny 1846
†Nodogenerina advena Cushman and Laiming 1931
†Nodogenerina sanctaecrucis Kleinpell 1938
†Nodogenerina wegemanni Cole 1927
G. †Tappanina Montanaro Gallitelli 1955
Diagnosis
Reference | Diagnosis | |
---|---|---|
A. R. Loeblich and H. Tappan 1987 | Test biserial with tendency to become nearly uniserial in later stage; aperture produced on a neck with phialine lip and internal bandlike toothplate. L. Cretaceous to U Crectaceous, M. Eocene? |