| Graptolithina
Graptolithina Bronn, 1846
Inv. no. | JK11439 | Taxonomy | Kmen: Hemichordata / Třída: Graptolithina | Description | | Chronostratigraphy | paleozoikum - silur - ludlow |
back |
Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]