Entity:

Authorship

SN2000 author citation	:	H.M.D. de Blainville, 1828
Unavailable original name & rank	:	Deshayes, 1824. Soc. Hist. Nat. Paris. [Triphoris, nom. ined. (fossil, Valmondois)].
Unavailable original name & rank	:	de Blainville, H.M.D. 1825: 404. ["Triphore ou Tristome, Deshayes"]. [nom. vernac.].
Original name, rank & spelling	:	de Blainville, [H.M.D.] 1828. Dict. Sci. Nat. 55: 344 ("Subdivision générique proposée par M. Deshayes ... du genre Cérite", "Je connois déjà trois espèces de ce genre", "(De B.)"). ≡
Subsequent publication	:	Menke, C.T. 1830. Syn. Meth. Moll. (ed. 2): 57 ("Triphora s. Tristoma, Desh."). [pro syn. Cerithium Adans.]. ≡

Attributes

Incorrect subsequent spelling (orth. inval.: "orth. null.") [ICZN]

Ref: L. Agassiz, (1846). Nomencl. Zool. (Moll.): 92 ("Menke Syn. meth. Moll. ed. II, 1830. - Male pro Triforis"). [false (Bouchet & Rocroi, 2005: 174)].

Type of	:	*Triphoridae* (Family) Gray, 1847	Ref: P. Bouchet & J.-P. Rocroi, 2005: 174. [implicit]
Type of	:	*Triphorinae* (Subfamily) Gray, 1847	Ref: P. Bouchet & J.-P. Rocroi, 2005: 174.
Nominotypical taxon [ICZN]	:	*Triphora* (Subgenus) Blainville, 1828	Ref: V.G. Millard, 1997: 123. [inferred]
Type, by monotypy	:	*Triphora gemmatum* Blainville, 1828	Ref: P. Bouchet et al., 2017: 248 ("M").

Not Subsequent spelling	:	*Triforis* (Genus) Deshayes, 1834	Ref: P. Bouchet & J.-P. Rocroi, 2005: 174. [false (Marshall, 1980. N.Z. J. Zool. 7: 85)].
Not Subsequent spelling	:	*Triphoris* (Genus) Deshayes, 1832	Ref: P. Bouchet & J.-P. Rocroi, 2005: 174. [false (SN2000, 12 Sep 2021)].
Not Correct spelling	:	*Triforis* (Genus) Deshayes, 1834	Ref: L. Agassiz, 1848: 1091 ("Menke Moll. 1830. (Scr. Triforis [Desm.[Desh.] 1830])"). [false (Marshall, 1980. N.Z. J. Zool. 7: 85)].
Not Incorrect spelling	:	*Triforis* (Genus) Deshayes, 1834	Ref: P. Bouchet & J.-P. Rocroi, 2005: 174. [false (Marshall, 1980. N.Z. J. Zool. 7: 85)].
Not Incorrect spelling	:	*Triphoris* (Genus) Deshayes, 1832	Ref: P. Bouchet & J.-P. Rocroi, 2005: 174. [false (SN2000, 12 Sep 2021)].

Senior homonym (allowed)

Triphora (Genus) Nutt. (1818)

Ref: L. Agassiz, 1846[1847]: 378 (footnote 3).