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 Padina Adanson Key to the species from Rodrigues 1 The middle parts of the thallus composed of two to three cell layers, increasing to four layers near the base; hair bands present on both sides of the thallus. P. boergesenii – The entire thallus composed of two cell layers; hair bands present on the outer surface only (the surface away from the enrolled apex)......... P. minor