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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Purella arcana
Taxonomy
Purella arcana was named by Val'kov (1987) [= Anabarella sp. Val’kov 1975 p. pl. 14 f. 9
= Saccioconus cf.sacciformis Zhang & Sun 1991 p. 28 pl. 3 f. 2a-b]. It is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1987 | Purella arcana Val'kov |
| 2007 | Purella arcana Ponder et al. p. 137 figs. 6A-K |
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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.
†Purella arcana Val'kov 1987
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus | |||||
| References: Hendy 2009, Feng et al. 2001 | |||||