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Taxon:
Class †
Archaeocyatha
Bornemann, 1884
(sponge)
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Entity:
Porifera (Phylum) - sponges
..†Amorphofungia (Genus)
..Calcarea (Class) - calcareous sponges
..†Cribricyatha (Class)
..†Cribroscyphia (Genus)
..†Cupulochonia (Genus)
..†Discaelia (Genus)
..†Dischonia (Genus)
..†Discoelia (Genus)
..†Drosdovia (Genus)
..†Eocoryne (Genus)
..†Etallonia (Genus)
..†Heteractinida (Class)
..Homoscleromorpha (Class)
..†Monotheles (Genus)
..†Peridonella (Genus)
..Placodictyum (Genus)
..†Polyactinellidae (Family)
..†Porosmilia (Genus)
..†Porostoma (Genus)
..†Radiocyatha (Class)
..†Receptaculitidae (Family)
..Silicispongia
..†Siphoneudea (Genus)
..†Sparsispongia (Genus)
..†Spongodiscus (Genus)
..†Steneudea (Genus)
..†Stenocoelia (Genus)
..†Stromatidiidae (Family)
..†Tadassiidae (Family)
..†Thectardis (Genus) - triangles
..†Archaeocyatha (Class)
....†Ajacicyathida (Order)
....†Archaeocyathida (Order)
....†Capsulocyathida (Order)
....†Kazachstanicyathida (Order)
....†Monocyathida (Order)
....†Putapacyathida (Order)
Basic information
Period
:
Early Cambrian - Late Cambrian [541 - 485.4 Ma]
Status
:
fossil
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025