Light micrographs of Campylodiscus neofastuosus (100X mag. except for C) A dark brown chloroplast covering the interior of cell kept in total darkness B lobed chloroplast of cells kept in low light C chloroplast follows the costae and concentrates in the lens-shaped interior area D compact rounded chloroplasts in cells grown in bright light.

 
 
  Part of: Steinitz-Kannan M, Carpenter JH, Nienaber MA (2025) A biofilm micro-community dominated by the diatom Campylodiscus neofastuosus (Surirellales) binds detritus used as food source for rare brittle stars endemic to two Bahamian caves. Subterranean Biology 51: 197-212. https://doi.org/10.3897/subtbiol.51.141192