Plate 90 



Figs. 1-3. Gymnodkim caudatum Prescott: 1 and 2, x 700; 3, x 

 600 



Figs. 4-6. Hemidinium nasutum Stein: 4 and 5, x 560; 6, x 1000 



Fig. 7. Glenodinium armatum Levander, x 700 



Figs. 8, 9. Glenodinium Borgei (Lemm.) Schiller, x 700 



Figs. 10, 11. Glenodinium Gymnodinium Penard: 10, x 700; 11, x 

 about 700 ( redrawn from Woloszynska ) 



Figs. 12-14. Glenodinium Kidczynskii ( Wolosz. ) Schiller, x 590 



Figs. 15, 16. Glenodinium palustre (Lemm.) Schiller, x 1000 



Figs. 17, 18. Glenodinium pulvisculus (Ehrenb.) Stein, x 750 



Figs. 19, 20. Glenodinium quadridens (Stein) Schiller, x 600 



Fig. 21. Glenodinium Fenardijorme (Linde. ) Schiller, x 750 



Figs. 22-24. Peridinium inconspicuum Lemmermann, x 590 



Figs. 25, 26. Peridinium gatunense Nygaard: 25, x 350; 26, x 500 



Figs. 27-29. Dinoflagellate cysts, x 500 



[ 840 



