Ajacicyathida

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Ajacicyathida
Temporal range: Early Cambrian
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Porifera
Clade: Archaeocyatha
Order: Ajacicyathida
Bedford and Bedford 1939
Suborders [1]

Ajacicyathida is a prehistoric order of sponges in the class Archaeocyatha. It was described in 1939, and is known from the Early Cambrian. [1]

Taxonomy

In addition to the suborders Ajacicyathina, Dokidocyathina, and Erismacoscinina, the following genera are placed incertae sedis within Ajacicyathida: [1]

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