| Cystoidea (Cystoids)
Orocystites helmhackeri
Inv. no. | p4876 | Taxonomy | Kmen: Echinodermata / Třída: Cystoidea / Rod: Orocystites / Druh: helmhackeri | Description | | Lithostratigraphy | vinické souvrství | Chronostratigraphy | paleozoikum - ordovik - kralodvor - beroun |
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Orocystites helmhackeri |
Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]