Cerithiopsis diadema was created in 1874.
Echinothrix diadema was created in 1758.
Pictichromis diadema was created in 1978.
Conus diadema was created in 1834.
Damon diadema was created in 1876.
Diadema antillarum was created in 1845.
Cerithiopsis barleei was created in 1867.
Cerithiopsis scalaris was created in 1892.
Cerithiopsis magellanica was created in 1911.
Cerithiopsis pickeringae was created in 2002.
Cerithiopsis pulvis was created in 1869.
Cerithiopsis warmkae was created in 1988.
Cerithiopsis perlata was created in 1889.