WoRMS taxon details
Heliophora L. Agassiz, 1840
512707 (urn:lsid:marinespecies.org:taxname:512707)
accepted
Genus
Hemiheliopsis Lambert, 1906 † · unaccepted (subjective junior synonym)
Radiorotula Lambert & Thiéry, 1921 · unaccepted (objective junior synonym)
- Species Heliophora orbiculus (Linnaeus, 1758)
- Species Heliophora orbicularis (Linnaeus, 1758) accepted as Heliophora orbiculus (Linnaeus, 1758) (misspelling)
- Species Heliophora rumphii (L. Agassiz, 1841) accepted as Heliophora orbiculus (Linnaeus, 1758) (subjective junior synonym)
marine, brackish, fresh, terrestrial
recent + fossil
Agassiz, L. 1840. Catalogus systematicus Ectyporum Echinodermatum fossilium Musei Neocomiensis, secundum ordinem zoologicum dispositus; adjectis synonymis recentioribus, nec non stratis et locis in quibus reperiuntur. Sequuntur characteres diagnostici generum novorum vel minus cognitorum. Oliv. Petitpierre, Neuchâtel, 20 pp., available online at http://www.biodiversitylibrary.org/ia/catalogussystema00agas#page/3/mode/1up [details] 
Kroh, A.; Mooi, R. (2026). World Echinoidea Database. Heliophora L. Agassiz, 1840. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=512707 on 2026-08-16
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Nomenclature
original description
Agassiz, L. 1840. Catalogus systematicus Ectyporum Echinodermatum fossilium Musei Neocomiensis, secundum ordinem zoologicum dispositus; adjectis synonymis recentioribus, nec non stratis et locis in quibus reperiuntur. Sequuntur characteres diagnostici generum novorum vel minus cognitorum. Oliv. Petitpierre, Neuchâtel, 20 pp., available online at http://www.biodiversitylibrary.org/ia/catalogussystema00agas#page/3/mode/1up [details] 
To Echinoid Directory
To Echinoid Directory (from synonym Hemiheliopsis Lambert, 1906 †)
To Echinoid Directory (from synonym Radiorotula Lambert & Thiéry, 1921)
To NMNH Paleobiology Collection (USNM 530259 Heliophora sp Echinodermata)
To NMNH Paleobiology Collection (USNM 530259 Heliophora sp Echinoidermata)
To Echinoid Directory (from synonym Hemiheliopsis Lambert, 1906 †)
To Echinoid Directory (from synonym Radiorotula Lambert & Thiéry, 1921)
To NMNH Paleobiology Collection (USNM 530259 Heliophora sp Echinodermata)
To NMNH Paleobiology Collection (USNM 530259 Heliophora sp Echinoidermata)