عنوان مقاله [English]
This study touches on identification of species of Echinoidea (Echinodermata) in the intertidal zones of Chabahar Bay in the Oman Sea during November 2008 to September 2009. The area of study was at the farthest end of south east of Iran from 25° 16´ 61״ N to 25° 22׳ 47״ N and from 60°39׳ 90״ E to 60° 24׳ 38״ E. Sampling was done bimonthly during low tide from 5 stations, using 1m×1m quadrate randomly. Then, samples were counted, identified. The results showed that 4 species of Echinodermata from class of Echinodea and 4 orders Clypeasteroidea, Diadematoida, Echinoidea, Phymosomatoida and 4 families as Clypeasteridae, Diadematidae, Echinometridae, Stomopneustiae including: Clypeaster humili, Diadema setosum, Echinometra mathaei, Stomopneustes variolaris.