DAMASSA, Sarah Pierce 1979 (Jul.) Eocene dinoflagellates from the Coastal Belt of the Franciscan Complex, northern California Journal of Paleontology 53(4): 815-840, 8 text-figs., 8 pls. not processed; Ochetodinium, O. romanum, Aireiana salictum, Danea impages, Hystrichokolpoma torquata, Impagidinium aspinatum, I. californiense, Kisselovia stellata, K. crassoramosa |