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Biconvexiella convexa
Taxonomy
Attenuatella convexa was named by Armstrong (1968). Its type specimen is UQ F53036, a shell, and it is a 3D body fossil. Its type locality is UQ L3127, middle strike ridge, Homevale, which is in an Artinskian marine siliciclastic in the Tiverton Formation of Australia.
It was recombined as Biconvexiella convexa by Waterhouse (1983).
It was recombined as Biconvexiella convexa by Waterhouse (1983).
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Attenuatella convexa Armstrong p. 788 figs. Pl 142, figs 1-12,19 |
| 1970 | Attenuatella convexa Armstrong and Telford p. 115 figs. Pl 10, figs 3-9 |
| 1983 | Biconvexiella convexa Waterhouse p. 154 |
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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.
†Biconvexiella convexa Armstrong 1968
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Diagnosis
No diagnoses are available