^Guiry, M.D. & Guiry, G.M. 2012. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 31 October 2012
Martensiafragilis is a species of red algae. Guiry, M.D. & Guiry, G.M. 2012. AlgaeBase. World-wide electronic publication, National University of Ireland...
imbricata, while martensin A has been obtained from the red alga Martensiafragilis. Notably, the marine sponge Pseudaxinyssa contains odilin. The Maca...