ceramidium
English
Noun
ceramidium (plural ceramidia)
- (phycology) In macroalgae in the Rhodomelaceae family, the urn-shaped envelope surrounding the sporogenous filaments of the cystocarp[1]
References
- “1911 Encyclopædia Britannica/Algae/Rhodophyceae”, in Wikisource (html, in English), 16 October 2017, retrieved 28 August 2019