42 BRITISH DIATOMACE^. 



Vav. 3. t. 36. f. 300 ^. 



e. Seaford, Sussex, April 1851. 



/. Seaford, March 1852. 



Var. y. t. 30. f. 300 y. 



g, Newhaven. 



h. Newliaven, Mr. Jenner, July 1843. 



2. ACHNANTHES BREVIPES, li. 27. t. 37. f. 301 & 301 ^. B.M. 



a. Laneinsr, Sussex, Aug. 1852. 



h. Mr. RaJfs. 



e. BexhiU," Sussex, Oct. 1852. 



(I. BexhiU, Sussex, Oct. 1852. 



e. Lancing, Sussex, Aug. 1852. 



/. Pev-enseg, Sussex, Sept. 1850. 



g. Bearhey Head, Sussex, Apiil 1852. 



A. Shoreham, Sussex, July 1840. 



t. Lancing, Sussex, Mr. Jentier, 1843. 



3. ACHNANTHES STIBSESSILIS, ii. 28. t. 37. f. 302. B.M. 



a. Lewes, Oct. 16, 1851. 



b. Lewes, Oct. 1851. 



c. ^Ir.Ralfs. 



4. AcHX.\NTHEs ExiLis, ii. 29. t. 37. f. 303. B.M, 



a. "VN'ray, Lancasliire. 

 h. Grassmere, Aug. 1852. 



c. Edgeley, Cheshire, Aug. 1852. 



d. Lewes', Sejjt. 1852. 



e. Wrai/, Lancaster, April 1852. 

 /. Jlr. Ralfs, Jan. 1852. 



//. Pond near Lewes, Feb. 1852. 



38. ACIINANTHIDIUM, Smith, ii. 30. 



1. ACECN'ANTHIDIUM LANCEOLATTJM, ii. 30. t. 37. f. 304. B.M. 



a. Beacliey Head, Aug. 12, 1851. 



b. Beuchey Head, Aug. 1851. 



2. AcHNANTHiDiiiM COARCTATUM, ii. 31. Supp. t. 61. f. 379. B.M. 



a. Grassmere. 



h. Grassmere, Aug. 1853. 



c. Haverfordwest, April 1855. 



d. Fcdaise, M. De Brebisson. 



