| Graptolithina
Didymograptus
Inv. no. | BB306 | Taxonomy | Kmen: Hemichordata / Třída: Graptolithina / Rod: Didymograptus | Description | | Lithostratigraphy | šárecké souvrství | Chronostratigraphy | paleozoikum - ordovik - llanvirn - llanvirn |
back |
Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]