• Cyrilla A. Adams, 1860 † accepted as Huxleyia A. Adams, 1860 [Family: Nucinellidae]
• Cyrilla Garden ex Linnaeus, 1767 [Family: Cyrillaceae]
• Cyrilla antillana Michx. accepted as Cyrilla racemiflora Linnaeus
• Cyrilla arida Small accepted as Cyrilla parvifolia Raf.
• Cyrilla dalli Hedley, 1902 † accepted as Nucinella dalli (Hedley, 1902)
• Cyrilla decussata A. Adams, 1862 †
• Cyrilla munita Dall, 1898 † accepted as Huxleyia munita (Dall, 1898)
• Cyrilla parvifolia Raf.
• Cyrilla racemiflora Linnaeus
• Cyrillaceae Lindley, 1846
• Cyrillaceaepollenites F. Mürriger & H. Pflug ex R. Potonié, 1960 † accepted as Cupuliferoipollenites R. Potonié, 1960 †