Conus spurius, common name the alphabet cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

Like all species within the genus Conus, these snails are predatory and venomous. They are capable of stinging humans, therefore live ones should be handled carefully or not at all.

Subspecies

• Conus spurius aureofasciatus Rehder & Abbott, 1951(synonym: Lindaconus spurius aureofasciatus (Rehder & Abbott, 1951))
• Conus spurius baylei Jousseaume, 1872 (synonyms: Conus baylei Jousseaume, 1872; Lindaconus spurius baylei (Jousseaume, 1872) )
• Conus spurius lorenzianus Dillwyn, 1817 (synonyms: Conus flammeus Lamarck, 1810 (invalid: junior secondary homonym of Cucullus flammeus Röding, 1798; C. phlogopus is a replacement name); Conus lorenzianus Dillwyn, 1817; Conus phlogopus Tomlin, 1937; Conus undatus Kiener, 1847; Lindaconus spurius lorenzianus (Dillwyn, 1817))
• Conus spurius spurius Gmelin, 1791 (synonym: Lindaconus spurius spurius (Gmelin, 1791))

...