Echinoidea Taxon list
Echinotrochus augusti (L. Agassiz, 1841) accepted as Rotula deciesdigitatus (Leske, 1778)
Fibulariella acuta (Yoshiwara, 1898)
Fibulariella angulipora (Mortensen, 1948)
Fibulariella oblonga (Gray, 1851)
Fibulariella volva (L. Agassiz in L. Agassiz & Desor, 1847a)
Heliophora orbicularis (Linnaeus, 1758) accepted as Heliophora orbiculus (Linnaeus, 1758)
Heliophora orbiculus (Linnaeus, 1758)
Heliophora rumphii (L. Agassiz, 1841) accepted as Heliophora orbiculus (Linnaeus, 1758)
Radiorotula orbiculus (Linnaeus, 1758) accepted as Heliophora orbiculus (Linnaeus, 1758)
Rotula augusti (L. Agassiz, 1841) accepted as Rotula deciesdigitatus (Leske, 1778)
Rotula augusti Klein, 1734 accepted as Rotula deciesdigitatus (Leske, 1778)
Rotula decies digitata (Leske, 1778) accepted as Rotula deciesdigitatus (Leske, 1778)
Rotula deciesdigitata (Leske, 1778) accepted as Rotula deciesdigitatus (Leske, 1778)
Rotula deciesdigitatus (Leske, 1778)
Rotula dentata (Leske, 1778) accepted as Heliophora orbiculus (Linnaeus, 1758)
Rotula gaultieri Gray, 1855 accepted as Rotula deciesdigitata (Leske, 1778) accepted as Rotula deciesdigitatus (Leske, 1778)
Rotula multiloba Schumacher, 1817 accepted as Rotula deciesdigitatus (Leske, 1778)
Rotula orbiculus (Linnaeus, 1758) accepted as Heliophora orbicularis (Linnaeus, 1758) accepted as Heliophora orbiculus (Linnaeus, 1758)
Rotula orbiculus angolensis Goncalves & Roman, 1963 †
Rotula rhumphii accepted as Heliophora orbiculus (Linnaeus, 1758)
Rotula rumphii Klein, 1734 accepted as Heliophora orbiculus (Linnaeus, 1758)
Rotula rumphii L. Agassiz, 1841 accepted as Heliophora orbiculus (Linnaeus, 1758)
Rotuloidea fimbriata Etheridge, 1872 †
Rotuloidea vieirai Dartevelle, 1953 †