Subject ASC0003gb7
The Journal of the Quekett Microscopical Club.
ser. 2, v. 8 (1901-1903), Page 422 (1901-1903)
MBLWHOI Library
BHL Page 5466687
Keywords
Surirella calcarata naricula cuspidata butschli spherule chromatophore nucleus nucleolus oil drop lauterborn lobe fibril oscillatory diatom protoplasm cells Diatoms Microscopic microscopy diatoms chromatophores Butschli's sperules Naricula cuspidata cell