Dinogymnium acuminatum N. Gen., N. SP. (Maastrichtian) and other fos sils formerly referable to gymnodium stein /
William R. Evitt , Robi n F. A. Clarke and Jean-Pierre Verdier.
- Stanford : Stanford University, 1967.
- 27 p. : ill., plates ; 25 cm.
- Dinoflagellate Studies Vol. X; no.4 .