Species
Pachystylostroma vallum Kapp et Stearn, 1975
Type specimen data
Selection of related publications
Kapp, U. S., Stearn, C. W. 1975. Stromatoporoids of the Chazy Group (Middle Ordovician), Lake Champlain, Vermont and New York. Journal of Paleontology 49, 1, 163-186.
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Porifera |
| Class | Stromatoporoidea |
| Order | Labechiida |
| Family | Stylostromatidae |
| Genus | Pachystylostroma |
| Species | contractum |
| estoniense | |
| exile | |
| fragosum | |
| goodsellense | |
| hillistense | |
| mammillatum | |
| opiparum | |
| rosensteinae | |
| sibiricum | |
| surculum | |
| ungerni | |
| vallum | |
| woyuense |