Ward Lambert

Hemiaster barthouxi Lambert, 1932 † Hemiaster batalleri Lambert, 1933 † Hemiaster benhurensis Stephenson, 1941 † Hemiaster besairiei Lambert, 1933 † Hemiaster

Hemicidaris pilleti Lambert, 1927 Hemicidaris sundancensis Miller, 1928 Hemicidaris termieri Lambert, 1931 Hemicidaris tithonica Lambert, 1927 Hemicidaris

(Lambert, 1920) Micraster turonensis (Bayle, 1878) 根據世界海洋物種目錄（2014年5月2日）： Micraster norfolkensis Smith & Wright, 2012 Micraster burgiensis Lambert, 1935f

。其標本體殼的頂部常破裂，很可能是食肉動物，諸如魚的攻擊造成的。 Echinocorys belgicus Lambert, 1898 Echinocorys darderi Lambert, 1935 Echinocorys edhemi Bohm, 1927 Echinocorys gravesii

Clark, 1927 † Schizaster edwardsi Cotteau, 1889 - Schizaster eopneustes Lambert, 1933 † Schizaster excavatus Martin, in Jeannet & Martin, 1937 † Schizaster