| Rhynchonelliformea (Rhynchonelliforms)
Cyclothyris difformis
Inv. no. | ON43 | Taxonomy | Kmen: Brachiopoda / Třída: Rhynchonelliformea / Rod: Cyclothyris / Druh: difformis | Description | | Chronostratigraphy | mezozoikum - křída - campan - cenoman | References | Nekvasilová (1973), Pl. III, fig. 3a-c |
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Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]