Image of the holotype. The generic placement is uncertain; some researchers have suggested that it may be related to species in the genus
Parrelloides. Test is 0.74 mm. across. 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.