Stromatoveris

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Stromatoveris
Temporal range: 520.0–516.0 Ma
Cambrian
File:Stromatoveris psygmoglena.jpg
Artist reconstruction as a sessile basal ctenophore
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Petalonamae
Genus: Stromatoveris
Shu et al. 2006
Species:
S. psygmoglena
Binomial name
Stromatoveris psygmoglena
Shu et al. 2006

Stromatoveris psygmoglena is a genus of fossil organism from the Chengjiang deposits of Yunnan that was originally aligned with the fossil Charnia (strictly, the Charniomorpha) from the Ediacara biota.[1] However, such an affinity was thought to be developmentally implausible and so S. psygmoglena was thought to be either a sessile basal ctenophore, or a sessile organism closely related to ctenophores instead.[2] Nevertheless, a 2018 phylogenetic analysis by Jennifer Hoyal Cuthill and Jian Han indicated that Stromatoveris was a member of Animalia and closely related to ediacaran frond-like lifeforms.[3][4]

Distribution

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Cambrian of China.[5]

References

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  5. ^ The paleobiology database

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