Genus

Diplocraterion Torell, 1870

Images
TUG 1048-1-2
Diplocraterion helmerseni | Diplocraterion helmerseni
loc. 15, Narva jõe parem kallas Lower Cambrian (old nomenclature)
TUG 1144-1
Diplocraterion helmerseni | Corophioides helmerseni Öpik, 1929
Tiskre Formationholotype
TUG 1144-2
Diplocraterion helmerseni | Corophioides helmerseni Öpik, 1929
Tiskre Formation | Alam-Kambrium (endine liigestus)
TUG 1614-236
Diplocraterion helmerseni | Diplocraterion helmerseni (Öpik, 1929)
Lower Cambrian (old nomenclature) | Tiskre kihistu
TUG 1614-237
Diplocraterion helmerseni | Diplocraterion helmerseni (Öpik, 1929)
Teadmata Lower Cambrian (old nomenclature)
TUG 1614-238
Diplocraterion helmerseni | Diplocraterion helmerseni (Öpik, 1929)
Teadmata Lower Cambrian (old nomenclature)
TUG 1615-47
Diplocraterion helmerseni | Diplocraterion helmerseni (Öpik, 1929)
Lower Cambrian (old nomenclature) | Tiskre kihistu
TUG 1615-68
Diplocraterion helmerseni | Diplocraterion helmerseni (Öpik, 1929)
Lower Cambrian (old nomenclature)
TUG 1616-1
Diplocraterion helmerseni | Diplocraterion helmerseni (Öpik, 1929)
Lower Cambrian (old nomenclature) | Tiskre kihistu
TUG 1616-12
Diplocraterion helmerseni | Diplocraterion helmerseni (Öpik, 1929)
Lower Cambrian (old nomenclature) | Tiskre kihistu