Evitt, W. R. (1963). A discussion and proposals concerning fossil dinoflagellates, hystrichospheres, and acritarchs, I. Proceedings of the National Academy of Sciences of the United States of America. 49: 158-164.
93734
Evitt, W. R.
1963
A discussion and proposals concerning fossil dinoflagellates, hystrichospheres, and acritarchs, I
Proceedings of the National Academy of Sciences of the United States of America