Family

Trematoporidae Miller, 1889

Images
TUG 1007-31
Batostoma granulosum | Batostoma granulosum Bassler, 1911
Jõhvi Substage | DI
TUG 1110-165
Trematopora | Trematopora sp.
Kukruse Stage
TUG 1110-166
Trematopora | Trematopora sp.
Kukruse Stage
TUG 1349-97
Batostoma fertile | Batostoma fertile Ulrich, 1886
Middle Ordovician | Black River (Decorah sh.)
TUG 1349-98
Batostoma varians | Batostoma varians (James, 1878)
Upper Ordovician | Richmond (Waynesville)
TUG 1568-43
Batostoma granulosum | Batostoma granulosum Bassler, 1911
Keila Stage
TUG 1568-44
Batostoma granulosum | Batostoma granulosum Bassler, 1911
Keila Stage
TUG 1568-45
Bythopora | Bythopora sp.
Keila Stage
TUG 1568-46
Bythopora | Bythopora sp.
Keila Stage
TUG 1568-47
Bythopora | Bythopora sp.
Keila Stage