Echinoidea Taxon list
Ekerekeia crenulata (Kier, 1972) †
Ekerekeia somaliensis (Currie, 1927) †
Farquharsonia crenulata Kier, 1972 † accepted as Ekerekeia crenulata (Kier, 1972) †
Farquharsonia pineaui Vadet, Nicolleau & Pineau, 1996 †
Farquharsonia somaliensis Currie, 1927 † accepted as Ekerekeia somaliensis (Currie, 1927) †
Heterodiadema buhaysensis Smith, 1995 †
Heterodiadema libyca (Desor in L. Agassiz & Desor, 1846) † accepted as Heterodiadema libycum (Desor in L. Agassiz & Desor, 1846) † accepted as Heterodiadema lybicum (Desor in L. Agassiz & Desor, 1846) †
Heterodiadema libyca asiatica Stefanini, 1928 † accepted as Heterodiadema lybicum asiatica Stefanini, 1928 †
Heterodiadema libyca var. asiatica Stefanini, 1928 † accepted as Heterodiadema lybicum asiatica Stefanini, 1928 †
Heterodiadema libycum (Desor in L. Agassiz & Desor, 1846) † accepted as Heterodiadema lybicum (Desor in L. Agassiz & Desor, 1846) †
Heterodiadema libycum nigeriense Lambert, 1938 † accepted as Heterodiadema lybicum nigeriense Lambert, 1938 †
Heterodiadema libycum var. nigeriense Lambert, 1938 † accepted as Heterodiadema lybicum nigeriense Lambert, 1938 †
Heterodiadema lybicum (Desor in L. Agassiz & Desor, 1846) †
Heterodiadema lybicum asiatica Stefanini, 1928 †
Heterodiadema lybicum inflata (Desor in L. Agassiz & Desor, 1846) †
Heterodiadema lybicum nigeriense Lambert, 1938 †
Heterodiadema matheyi De Loriol in Desor & De Loriol, 1870 †
Recrosalenia jauberti (Cotteau, 1881) † accepted as Acrosalenia jauberti (Cotteau, 1881) †
Recrosalenia migiurtina Maccagno, 1950 †
Recrosalenia miliaria (Paris in Richardson & Paris, 1908) † accepted as Pseudomilnia miliaria (Paris in Richardson & Paris, 1908) †
Recrosalenia somaliensis Currie, 1925 †
Trochodiadema dhofarense Roman, 1991 †