dorsal view

Опис:

Image of the holotype. The test is quite large (5.7 mm. across). This species may belong in the genus Discorbis.   Image courtesy of David B. Scott, Dalhousie University.   This image was originally published in Palaeologica Electronica, vol. 3, issue 2, and is used with the kind permission of that journal and the Paleontological Association.