The marine green and brown algae of Rodrigues (Mauritius, Indian Ocean) Author Coppejans, Eric Author Leliaert, Frederik Author Verbruggen, Heroen Author de Clerck, Olivier Author Schils, Tom Author de Vriese, Thomas Author Marie, Daniel text Journal of Natural History 2004 2004-12-01 38 23 2959 3020 http://dx.doi.org/10.1080/00222930410001695024 journal article 10.1080/00222930410001695024 1464-5262 5251841 Acetabularia Lamouroux Key to the species from Rodrigues 1 Fertile rays of the discs laterally attached to each other, with straight outer (apical) margin.................... A. calyculus – Fertile rays of the discs free from each other, with rounded outer (apical) margin A. clavata