Kofoid. — New Species of Dinoflagellates. 



PLATE 8. 



Fig. 47. Heterodinium fene stratum, sp. nov., ventral face. X 840. 



Fig. 48. Heterodinium curvatum, sp. nov., ventral face. X 840. 



Fig. 49. Heterodinium su/>erbum, sp. nov., ventral face. X 840. 



Fig. 50. Heterodinium obesum, sp. nov., ventral face. X 840. 



Fig. 51. Heterodinium globosum, sp. nov., ventral face. X 840. 





