Visbysphaera

VISBYSPHAERA Lister, 1970.  Acritarch genus.  See Appendix A.

Species List:

Visbysphaera brevifurcata Appendix A
Visbysphaera erratica Appendix A
Visbysphaera gotlandica Appendix A
Visbysphaera mesa Appendix A
"Visbysphaera microspinosa Appendix A"
Visbysphaera oligofurcata Appendix A
Visbysphaera pirifera Appendix A