Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288) . Number 161, May 2018, pp. 1-11. | Page 5

5 Classification Kingdom Animalia Phylum Mollusca Class Gastropoda Order Opistobranchia Superfamily Aplysioidea Family Aplysiidae Subfamily Aplysiinae (BioLib.cz & Rudman, 2002) Genus Aplysia Species Aplysia kurodai Baba, 1937 Distribution North West Pacific Ocean around Japan, Korea and China (Wikipedia; Rudman, 2002); and from the Bidyah Sea (United Arab Emirates), Gulf of Oman, Arabian Sea, Indian Ocean. Description Dark brownish or purplish-black and covered with a variable scattering of whitish translucent spots and patches. Secretes both purple and white ink, parapodia large and separated posteriorly. Grows to 30 cm. in length (Rudman, 2002). In the Sea of Bidyah, Gulf of Oman, it reached a length of around 8 cm. References and Internet Websites Baba, K., (1937) Opisthobranchia of Japan (I). Journal of the Department of Agriculture, Kyushu Imperial University, 5(4): 195-236. (Pl.4). Baba, K. (1949). Opisthobranchia of Sagami Bay collected by His Majesty The Emperor of Japan. 194 pp., 50 pls. Iwanami Shoten, Tokyo. Bouchet, P. (2011). Aplysia kurodai Baba, 1937. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=568199 Bouchet, P. (2017). Diaphorodoris olakhalafi Khalaf, 2017. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://marinespecies.org/aphia.php?p=taxdetails&id=1023241 Gazelle : The Palestinian Biological Bulletin – Number 161 – May 2018