Smith, W. (1852). Notes on the Diatomaceae with descriptions of British Species included in the genus Pleurosigma. Annals and Magazine of Natural History, 2nd series,, 9: 1-12, 2 pls.
263773
Smith, W.
1852
Notes on the Diatomaceae with descriptions of British Species included in the genus Pleurosigma.
Annals and Magazine of Natural History, 2nd series,