Ajacicyathina

Ajacicyathina
Temporal range:
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Porifera
Order: †Ajacicyathida
Suborder: †
Bedford and Bedford 1939
Superfamilies[1]
  • †Annulocyathoidea Krasnopeeva 1953
  • †Bronchocyathoidea Bedford and Bedford 1936
  • †Erbocyathoidea Vologdin and Zhuravleva 1956
  • †Ethmophylloidea Okulitch 1937
  • †Lenocyathoidea Zhuravleva 1956
  • †Pretiosocyathoidea Rozanov 1969
  • †Sigmocyathoidea Krasnopeeva 1953
  • †Tercyathoidea Vologdin 1939
  • †Tumulocyathoidea Krasnopeeva 1953

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

References

  1. ^ a b Ajacicyathina in the Paleobiology Database


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