Actinia cari Delle Chiaje, 1822 (additional source)
Actinia elongata Delle Chiaje, 1825 (additional source)
Asterias imperati Delle Chiaje, 1841 accepted as Luidia ciliaris (Philippi, 1837) (original description)
Bulla columnae Delle Chiaje, 1827 accepted as Bulla striata Bruguière, 1792 (original description)
Callianira bialata Delle Chiaje, 1841 (original description)
Cerianthus Delle Chiaje, 1841 (original description)
Diopatra neapolitana Delle Chiaje, 1841 (original description)
Diopatra neapolitana Delle Chiaje, 1841 (additional source)
Doris lutescens Delle Chiaje, 1841 accepted as Felimare picta (R. A. Philippi, 1836) (original description)
Doris scacchi Delle Chiaje, 1830 accepted as Felimare picta (R. A. Philippi, 1836) (redescription)
Doris schultzii Delle Chiaje, 1841 accepted as Felimare villafranca (Risso, 1818) (original description)
Echinus sardicus sensu Delle Chiaje, 1841 accepted as Echinus acutus Lamarck, 1816 accepted as Gracilechinus acutus (Lamarck, 1816) (additional source)
Eolis neapolitana Delle Chiaje, 1841 accepted as Spurilla neapolitana (Delle Chiaje, 1841) (original description)
Eolis peregrina Delle Chiaje, 1841 accepted as Berghia coerulescens (Laurillard, 1832) (original description)
Haminoea pisum Delle Chiaje, 1841 accepted as Haminoea hydatis (Linnaeus, 1758) (original description)
Hesione sicula Delle Chiaje, 1830 (redescription)
Idalia neapolitana Delle Chiaje, 1841 accepted as Idaliadoris neapolitana (Delle Chiaje, 1841) (original description)
Lumbrinereis [auctt. misspelling] accepted as Lumbrineris Blainville, 1828 (basis of record)
Naiades cantrainii Delle Chiaje, 1830 (additional source)
Octopus unicirrhus Delle Chiaje, 1841 accepted as Scaeurgus unicirrhus (Delle Chiaje, 1841) (original description)
Owenia Delle Chiaje, 1844 (original description)
Owenia fusiformis Delle Chiaje, 1844 (original description)
Peronia parthenopeia Delle Chiaje, 1841 accepted as Onchidella celtica (Audouin & H. Milne Edwards, 1832) (original description)
Polia rosea Delle Chiaje, 1841 accepted as Cerebratulus roseus (Delle Chiaje, 1841) (original description)
Polynoe astericola Delle Chiaje, 1841 accepted as Acholoe squamosa (Delle Chiaje, 1827) (original description)
Pterotrachea umbilicata Delle Chiaje, 1841 accepted as Pterotrachea coronata Forsskål, 1775 (original description)
Stylarioides Delle Chiaje, 1841 (original description)
Stylarioides moniliferus Delle Chiaje, 1841 (original description)
Tritonia thethydea Delle Chiaje, 1841 accepted as Marionia blainvillea (Risso, 1818) (original description)