320 CONTRIBUTIOXS FROM THE NATIONAL HERBARIUM. 



Grammatophora marina (Lyng.) Kiitz. rmcill. 128. pL 17. f. 24 (iioL pi. IS./. I. 1-4), 



1844. Van Hour. Synop. 10:5. pi 5S. f. 9 13, 1881; Treat. DiaL, 354. pLll. 



l479-4S0a. 1S9G. II. L. Rinillu Sp. Dial. Typ. no. 188. 1874. Tritdi. Hist. 



Infus. ed. 4. 808. pL 11. f. 52-53 (not pL 4.f> 47). 18G1. W. Pmitli, Synop. 15rit. 



Dial. 2: A2. pi. 42. f. 314- 1S5(). De Toni^ Syll. Alg. 2: 752. 1892. Rabli. Fl. 



Eur. Alg. 1: 2(\, m^. / HUi-h. 1864. Ornn. Vorh. 7amA. Bot. Gos. Wien 12: 



415.1802. Jan. Ahh. Rdil. Go«. Vaterl. Cult. 1862-: 8. pi, 2B. J. 5. 18G2. 



0'M(^ara, Proc. Koy. Irish Acad. 11. 2: 515. pi. 29. f. 1, 1875. Griff. & Ilonf. 



Micr. Diet. ed. 4, 303. pi IG.f. 35 (not pi 1 . f. U), 1883. 

 DiatoiiHi inarinuiii Lyng. Hydro. Dan. ISO. pi. 62 A, 1819. 

 Gramnialophora mexicana Ehrenl). Phys. Abli. Akad. Wiss. \Vi(>n 1841: 443. pi. 3. 



Vll.f. 32. 1843, Kiitz. Daeill. 128. pi IS. Lf. 6, pi 29. f. 78. 1844. 

 Fragilana hilrusndaria Dyng. Hydro. Dan, 1S2. pi (12E. 1819. 

 Fragilaria ffmiata Lyng. Hydro. Dan. 182. pi G2F. 1819. 



I do not include in tln^ al)ov(» synonymy several speei<^R classed here by Dc Toni 

 an<l oLherrt. Thus Badllana vleo pat rac Elirenb.fi cannot b{Miccura1ely identified as 

 belonging to lhisorany8indlar.speci<^s of Graniniatnphora. Its figin'os and descriptions 

 make any assignment mer(^ guesswork. I also exclude G. oralaninsis Grunj& united 

 with the above by De Tnni; also G. maclknla W. Smith, unitetl with the above by 

 Grunow.c I look upon it, as does De T(»ni, as belonging under G. oceanica Ehrenb.c/ 



Found at station 2848, Aleutian Islands. 



Grammatopliora maxima Grun. Verb. Zo(»l. Dot. Ges. Wien 12: 410. plS.f.S. 



1882. Van Hour. Synop. pi 53bis. f. 12-13, 1881. Cleve, in Nordensk. Vega 

 Exped. 3: 501, 508. 1883. De Toni, Syll. Alg. 2: 754. 1892. Wolle. Diat. N. A. 

 pi 49. f. 26, 1890. 



Grammatophora {maxima var.?) amhiyna Gruii.; Van ILHn\ Synop. pi 53his.f. 14. 

 ISSL 



This is po.ssibly a variety of C. slrivla Ehrenb. {^G. parallda Ehronb.), as Grunow 

 suggests. He refers to the valves as hyaline. Dy careful lighting they are seen to be 

 covered with delicate lint's in tln^ tlu'ee direction.s connnt^n to this species, that is, as 

 in Gyrosigma. 



Fount] nt station 3G8SII, Okhotsk Sea. 



Grammatophora stricta Elirenb. Phys. Abb. Akad. Wiss. Berl. 1841: 298. 437, pi, 1. 

 I,f, 22, pi 3. VII f. 31. 1843. Kulz. Bacill. 129. pi 29. f. 76. Pritch. 

 Hist. Infus. ed. 4. 808. 1801. Wolle, Diat. N. A. pi. 49, f. 17 (not/. 18). 1890. 

 II. L. Smith, Sp. Diat. Typ. no. 071. 1874. Truan & Witt, Dial. Ilayti IG. pi 3, 

 /. 7, 14. 1888. Castr. Rep. Voy. Chall. Dot. 2: 57. pi 29. f, 12, 188G. Pant. 

 Beitr. Bacdl. Tng. 1: \l. pi 26. f. 239, pi 30. f. 307-309. 1880. 



Grammatophora labellaria Ehrenl). Mikrog. pi 18. f. 89-90. 1854. Pritch. Hist. 

 Infus. ed. 4. 808. 1801, 



Grammatophora parallda Ehrt^nb. Mikrog. pi. 21. f. 26a~d, pi. 22. f, 63 a-b, pi 33. 



XIV, f. 16, pi 35A. XX, I 3. pi 39. II. / 73. 1854. Pritch. IHst. Infus. ed. 



4. 80S. 1801. Grun. Vtn-h. Zool. Bot. Ges. Wien 12: 417. 18G2. Rabh. FL Eur. 



Alg. 1: 305. 18G4. De Toni, Syll. Alg. 2: 754. 1892. 

 Grawwatophora {stricta Ehn^nb. var.?) hiharcnsis Pant. Beitr. Bacill. Ung. 1: 41. pi 



SO J. 307-809. 1886. De Toni, Syll. Alg. 2: 755. 1892. 



a Ehrenb. Symb. Phys. Everteb. 5. pi 3, V, / 2. 1828; Infus. 199. pi 15. f, 3. 1838 

 &Van Ileur. SynOp. pi, 53. f. 24-25. 1881. 

 c Van Ileur. Trt^at. Diat. 354. 1890. 



d Cf. W. Smith, Synop. Brit. Diat. 2: 43. pi 61. J, 882; De Toni, Syll. Alg. 2; 755 

 1892. 



