 Pourtalocyathus hispidus (Pourtalès, 1878) Calicular view of well-preserved specimen
info
|
 Pourtalocyathus hispidus (Pourtalès, 1878), septal granules.
info
|
 Pourtalocyathus hispidus (Pourtalès, 1878), lateral view of upper theca showing smooth concentric banding of epitheca
info
|
 Pourtalocyathus hispidus (Pourtalès, 1878), well-preserved corallum
info
|
 Pourtalocyathus hispidus (Pourtalès, 1878), rows of mural pores
info
|
 Pourtalocyathus hispidus (Pourtalès, 1878), rows of mural pores
info
|