Cuspidaria
The genus name Cuspidaria may refer to:
- Animalia:
- Cuspidaria Nardo, 1840 (Bivalvia: Cuspidariidae)
- Plantae:
- Cuspidaria DC. (1838), nom. cons. (Angiosperms: Bignoniaceae)
- Cuspidaria (DC.) Besser, (1822), nom. rej., synonym of Erysimum (Brassicaceae)
- Cuspidaria Link, (1831). (Brassicaceae)
- Cuspidaria Fée, (1850) nom. illeg., synonym of Pleopeltis (Polypodiaceae)