Kofoid. — New Species of Dinoflagellates. 



PLATE 5. 



Fig. 28. Peridinium grande, sp. nov., dorsal face. X 450. 



Fig. 29. Peridinium murrai/i, sp. nov., ventral face. X 295. From life. 



Fig. 30. Peridinium fatrdipes, sp. nov., ventral face. X 565. 



Fig. 31. Peridinium latissimum, sp. nov., ventral face. X 295. From life. 



Fig. 32. Same, diagrammatic apical view. X 295. 



Fig. 33. Peridinium longispinum, sp. nov., dorsal face. X 450. 



Fig. 34. Peridinium tenuissimum, sp. nov., ventral face. X 450. 



i 



