Class
Calcarea Bowerbank, 1864
Selection of related publications
Rhebergen, F. 2005. Sponges (Porifera) from Silurian strata on Gotland, Sweden. GFF 127, 3, 211-216. DOI:10.1080/11035890501273211
Reif, W.-E. 1968. Schwammreste aus dem oberen Ordovizium von Estland und Schweden. Neues Jahrbuch für Geologie und Paläontologie Monatshefte 12, 733-744.
List of species
1. Dodecaactinella oncera Reif, 1968 | Porkuni Stage
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Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Porifera |
Class | Archaeocyatha |
Calcarea | |
Family | Polyactinellidae |
Class | Demospongea |
Heteractinida | |
Hexactinellida | |
Stromatoporoidea | |
Genus | Cliona |