Polyplacotomia

Polyplacotomia
Scientific classification
Kingdom:	Animalia
Phylum:	Placozoa
Class:	Polyplacotomia; Tessler et al., 2022
Type species
	Polyplacotoma mediterranea; Osigus et al., 2019
Orders
	Order Polyplacotomea Family Polyplacotomidae Genus Polyplacotoma; ; ;

Polyplacotomia is a class of placozoans, to this date only comprising Polyplacotoma mediterranea. It was established in 2022.¹ Their morphology is strikingly different from other placozoans in Uniplacotomia, exhibiting a highly ramified, branching structure with multiple amoeboid projections. It differs from Uniplacotomia by 76 uniquely present and 600 absent genes.¹²

References

Tessler, Michael; Neumann, Johannes S.; Kamm, Kai; Osigus, Hans-Jürgen; Eshel, Gil; Narechania, Apurva; Burns, John A.; DeSalle, Rob; Schierwater, Bernd (2022-12-08). "Phylogenomics and the first higher taxonomy of Placozoa, an ancient and enigmatic animal phylum". Frontiers in Ecology and Evolution. 10. doi:10.3389/fevo.2022.1016357.
Tessler, Michael; Galen, Spencer; DeSalle, Rob; Schierwater, Bernd (2022-12-08). "Let's end taxonomic blank slates with molecular morphology". Frontiers in Ecology and Evolution. 10. doi:10.3389/fevo.2022.1016412.

[Tessler_et_al_2022a-1] Tessler, Michael; Neumann, Johannes S.; Kamm, Kai; Osigus, Hans-Jürgen; Eshel, Gil; Narechania, Apurva; Burns, John A.; DeSalle, Rob; Schierwater, Bernd (2022-12-08). "Phylogenomics and the first higher taxonomy of Placozoa, an ancient and enigmatic animal phylum". Frontiers in Ecology and Evolution. 10. doi:10.3389/fevo.2022.1016357.

[2] Tessler, Michael; Galen, Spencer; DeSalle, Rob; Schierwater, Bernd (2022-12-08). "Let's end taxonomic blank slates with molecular morphology". Frontiers in Ecology and Evolution. 10. doi:10.3389/fevo.2022.1016412.

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