Acanthodiacrodium

ACANTHODIACRODIUM Timofeev, 1958.  Acritarch genus.  See Appendix A.

Species List:

"Acanthodiacrodium echinulatum Appendix A"
"Acanthodiacrodium hamatum Appendix A"
"Acanthodiacrodium timofeevii Shakhmundes 1971 Appendix A"
Acanthodiacrodium tuberatum Appendix A