Genus
Calcihexactina Sdzuy, 1969
Selection of related publications
Lindström, M. 1979. Calcispongea from Ordovician Orthoceratite limestone of Sweden. GFF 101, 3, 237-239. DOI:10.1080/11035897909448579
List of species
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Porifera |
| Class | Hexactinellida |
| Order | Lyssacinosa |
| Reticulosa | |
| Genus | Calcihexactina |
| Species | franconica |
| Genus | Haljalaspongia |
References based on distribution