Summary[
edit] Description: English: Siderea grisea, particular, Hurghada, Red Sea, dec.2008 Français : Siderea grisea, Hurghada, Mer Rouge, Dèc.2008 Italiano: Siderea grisea, particalare, Hurghada, Mar Rosso, dic.2008. Date: December 2008. Source: Own work. Author:
Marcocabrini.