2003Krattaspis vitalis sp. nov. — Pärnaste, pp. 253, fig. 9A-H
Selection of related publications
Pärnaste, H. 2003.
The Lower Ordovician trilobite Krattaspis: the earliest cyrtometopinid (Cheiruridae) from the Arenig of the east Baltic.Special Papers in Palaeontology70,
241-257.