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Yochelsonellisa eximia
Taxonomy
Knightites (Retispira) eximia was named by Yochelson (1960). Its type specimen is USNM 114265, a shell, and it is a 3D body fossil. Its type locality is USNM712b, Orogrande, which is in an Artinskian shallow subtidal limestone in the Hueco Formation of New Mexico.
It was recombined as Retispira eximia by Kues (1991) and Kues (1995); it was recombined as Yochelsonellisa eximia by Waterhouse and Chen (2006).
It was recombined as Retispira eximia by Kues (1991) and Kues (1995); it was recombined as Yochelsonellisa eximia by Waterhouse and Chen (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Knightites (Retispira) eximia Yochelson p. 273 figs. Pl 55, figs 1-37 |
| 1991 | Retispira eximia Kues p. 224 figs. 2.16-2.18 |
| 1995 | Retispira eximia Kues p. 81 fig. 9.12,9.13 |
| 2006 | Yochelsonellisa eximia Waterhouse and Chen p. 89 |
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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.
†Yochelsonellisa eximia Yochelson 1960
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Diagnosis
No diagnoses are available