. Botanisk tidsskrift. Plants; Plants -- Denmark. ti (r) - 3 (c) - 5 (n-) - 6 (it) - 7 (rr). Area: Atlantic Ocean at 1(J° N. 53° W., Gulf of Bengal, Malay Archipelago, China Sea. Biddulphia Gray. 69. B. cbinensis Grev., Trans. Microsc. Soc. ISGG, p. 81, PI. 9, f. IG; Lcudiiger-Fortmorel, 1. c. p. 39; Gleve, Dial. f. the Sea of Java 1873, p. 6; Ostenfeld & Schmidt, Pi. f. the Red Sea, etc. p. 152, f. 6; A. Schmidt, Atlas der Diat. Kmide PI. 122, f. 22-24. I have given figures of this species and of the following showing the different direction of the processes and the spines. 3(+) - 5(rr)
. Botanisk tidsskrift. Plants; Plants -- Denmark. ti (r) - 3 (c) - 5 (n-) - 6 (it) - 7 (rr). Area: Atlantic Ocean at 1(J° N. 53° W., Gulf of Bengal, Malay Archipelago, China Sea. Biddulphia Gray. 69. B. cbinensis Grev., Trans. Microsc. Soc. ISGG, p. 81, PI. 9, f. IG; Lcudiiger-Fortmorel, 1. c. p. 39; Gleve, Dial. f. the Sea of Java 1873, p. 6; Ostenfeld & Schmidt, Pi. f. the Red Sea, etc. p. 152, f. 6; A. Schmidt, Atlas der Diat. Kmide PI. 122, f. 22-24. I have given figures of this species and of the following showing the different direction of the processes and the spines. 3(+) - 5(rr) - 10 (rr). Area: Red Sea, Malay Archipelago, South China Sea. 70. B. mobilensis Bail., Am. Journ. Sc. 1845, p. 33G, PI. 4, f. 24; Van Heurck, Synopsis PI. 101, f. 4, PI. 103, f. A; Gleve, Atlant. Plankt, Organisms, p. 288; Schroder, Neapel p. 30; B. Ba'deijl Smith, Brit. Diat. II, p. 50, PL 45, f. 322, PI. 62, f. 322; Leuduger-Fortmorel, 1. c. p. 38; Denticella viohiliensis Grun., de Wildeman, 1. c. p. 127. ;i (r) - 3 (rr) â 4 (rr) â 5 (rr) â 6 (rr). Area: Along the Coasts of West-Europe and North- America, Mediterranean, Indian Ocean, Malay Archipelago, Pacific Ocean. Neritic species. Cerataulina Perag. 71. C. Bergonii Perag., Monogr. du genre Rhizoso- lenia, Le Diatomiste vol. I, p. 103, PI. 1, f. 15, 16; Schro- der, Neapel p. 30 (var. elongata); Gleve, Bih. t. Sv. Vet. Akad. Handl. Bd. 20, 3, 1894, No. 2, p. 11, PI. 1, f. 6; Atl. Plankt. Organisms p. 288, Pi. f. the Red Sea, p. 1032; Ostenfeld & Schmidt, PI. f. the Red Sea, etc. p. 152; Zi/goceros (?) i^elagicmn Gleve, Kanonbaaden âHauch''s Togter, Kjobenhavn (1889), p. 54. .()(rr) â 10 (rr). Area: Tenipeiate N. Atlantic Ocean, Mediterranean, licil Sea, Gulf of Aden. Fig. 'â 