Note on the Genus maretia gray, 1855 and Description of Maretia planulata (Lamarck, 1816) (Echinoidea, Spatangoida), off Thoothukudi Coast of Gulf of Mannar, India (08º 35’ 22.5” N 78º 27’ 40.9 E) – (310 M)
T. Vaitheeswaran, T. Rajasekaran, S. Balasubramani
International Journal of Marine Science, 2015, Vol. 5, No. 32



