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Entactinia tortispina
Taxonomy
Polyentactinia tortispina was named by Ormiston and Lane (1976). It is a 3D body fossil.
It was recombined as Entactinia tortispina by Feng et al. (2004).
It was recombined as Entactinia tortispina by Feng et al. (2004).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Polyentactinia tortispina Ormiston and Lane pp. 166-167 figs. pl. 2, figs. 1-2, 4-5 |
| 2004 | Entactinia tortispina Feng et al. p. 386 |
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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.
†Entactinia tortispina Ormiston and Lane 1976
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Diagnosis
No diagnoses are available