290 MESSES. W. AND G. S. WEST ON THE 



Earn. Navicttleje. 



*53. Nayicttla ma joe, Kuetz. Bacill. t. 4. f. 19. Pinnularia 

 major, Babenh. Siissiv. Diatom, p. 42, t. 6. f. 5; Flor. Europ. 

 Algar. i. p. 210. 



Sab. On bank near Roseau Lake (2700 ft.), Dominica. 

 No. 1180. In stream, Wotten Waven, Dominica. Nos. 1248 

 and 1249. 



*54. N. vieidis, Kuetz. Bacill. t. 4. f. 18. Pinnularia viridis, 

 Bahenli. Sussw. Diatom, p. 42, t. 6. f. 4; JF/or. Europ. Algar. 

 i. p. 212. 



Hah. On bank near Roseau Lake (2700 ft.), Dominica. 

 No. 1180. In stream, Wotten Waven, Dominica. No. 1248. 



55. N. bobealis. Kuetz. Pinnularia borealis, Ehrenb. ; TV. 

 8m. Brit. Diat. ii. p. 94 ; Babenh. Flor. Europ. Alg. i. p. 216. 



Sab. Among JVostoc muscorum, Agardh, on side of road, Port 

 Charlotte, St. Vincent. No. 203. On banks, Emsol, near 

 Roseau, Dominica. No. 983. 



*56. N. Hilseana, Janiscli in SeJnm'Jf, Atlas Diatom, p. 45, 

 f. 65 ; Van Seurck, Diatom. (Engl, transl.) p. 171, t. 2. f. 81. 



Sab. Among Lyngbya cerugineo-ccerulea :, Gomont, on ground, 

 crater of Grande Soufriere (2000-3000 ft.), Dominica, No. 1832. 



*57. N. sttbcapitata, Greg, in Quart. Journ. Micr. Sci. 1856' 

 p. 9, t. i. f . 30 ; Van Seurck, Diatom. (Engl, transl.) p. 173, 

 t. 2. f. 91. 



Sab. In small stream, Roseau Valley, Dominica. No. 1176. 



*58. N. appendiculata, Kuetz. Bacill. p. 93, t. 3. f. 18 ; Van 

 Seurch, I. c. p. 173, t. 2. f. 93. 



Sab. On ground, crater of Grande Soufriere (2000-3000 ft.), 

 Dominica. No. 1832. 



*59. N. globtoeps, Greg, in Quart. Journ. ILicr. Sci. 1856, 

 p. 10, t. i. f. 34 ; Van Beurclc, I. c. p. 173, t. 2. f. 94. 



llab. On bank near Roseau Lake (2700 t\.), Dominica. 

 No. 11 SO. 



*60. N. Legumes, EJtrcnb.: Van Seurel, I.e. p. 174, t. 2. 

 f. 98. 



