Hirnantia sagittifera (Brachiopoda) and Mucronaspis mucronata s.l. (Trilobita) in the Upper Ordovician of the East Baltic: taxonomy and distribution

L. Hints, H. Pärnaste, and L.-I. Gailite

2012

Article

Estonian Journal of Earth Science 61(2):65-81

Find it at:

http://dx.doi.org/10.3176/earth.2012.2.01