8 K. OKAMURA. 



Loc: C. Goza (Prov. Shima), Toshima (Prov. Tosa), Prov. Boshyu. 



Area : Atlantic, Pacific, Malay Archipelago, Japan. — Neritic sp. 



33 bis E. Zodiacus Ehrb. f. Schroder Phyt. Warm. Meere p. 352, f. 18. 



PI. XI, fig 33, e. 

 Loc: Shino-shima (Prov. Mikawa). 



Area : Hongkong. 



34. E. cornuta (CI. ) Grim. Ostf. in Schmidt's Fl. Koh Chang p. 241 ; 

 Cleve PI. f. Red Sea p. 1033 ; Cleve PI. f. Ind. Ocean and Malay 

 Archipel. p. 21. — Molleria cornuta Cleve Diat. Java p. 7, PI. I, f. 6 ; 

 Schiitt in Engler-Plantl Pflanzenfam. Bacill. p. 88, f. 146 ; De Toni 

 vSyll. Alg. II. p. 770. PI. XI, fig. 34. 



Loc: Tate3 r ama (Prov. Boshyu). 



Area : Red Sea, Malay Archipelago, Subtropical North Atlantic 

 Ocean (Cleve). 



35. E. hiconcava (CI.) Ostf. in Schmidt's Fl. Koh Chang p. 241.— 

 Climacodium hiconcayum Cleve Phytoplankton p. 22, Pi. 2, f. 16- 

 17 ; Cleve Atl. Plankt. Org. p. 314 ; PI. f. Red Sea p. 1033 ; PI. f. Ind. 

 Ocean & Malay Archip. p. 19. — Eucampia hemiauloides Ostf. in Ostf. 

 and. Schmidt. Pi. f. Red Sea p. 157, f. 9. PI. XI, fig. 35. 



Loc: Zenidzu, (I.e.), Prov. Tosa. 



Area : Tropical Atlantic, Mediterranean, Red Sea, Gulf of Aden, 

 Malay Archipelago. 



CliiiiaeodiiiitB Grun. 



36. C. Frauenfeldianum Grun. Ostf. and Schmidt. PI. f. Red Sea, p. 156 ; 

 Cleve Atl. Plankt. Org. p. 314 ; Schroder Phytopl. Warm. Meere p. 

 353, f. 20 ; Ostf. in Schmidt's Fl. Koh Chang p. 242 ; Schiitt in 

 Engler-Prantl Pflanzenfam. Bacill. p. 89, f. 148. — C. Frauenfeldii 

 Cleve PI. f. Red Sea p. 1033; Cleve PI. f. Ind. Ocean and Malay 

 Archip. p. 19.— C.Jacobi Cleve Phytopl. p. 22, PI. 2, f. 18. 



PI. XI, fig. 36. 

 Loc: C. Shiwonomisaki (Prov. Kii). 



Area : Tropical Atlatic Oecan, Red Sea, Indian Ocean, Malay 

 Archipelago, Pacific Ocean, Gulf of Siam. 



Ditylimn Bail. 



37. D. Sol Van Heurck ; Schroder Phytopl. Warm. Meere p. 355, f. 23. 



PI. XI, fig. 37. 

 Loc: Tateyama and Shirahama (Prov. Boshyu), Shima, Misaki. 

 Area : Hongkong, Pacific Ocean. 





