Hemiconus

Hemiconus is an extinct genus of sea snails, marine gastropod mollusks, in the family Conidae the cone snails and their allies.

Species
Species within the genus Hemiconus include:
 * † Hemiconus angulifer Cossmann & Pissarro, 1901
 * † Hemiconus auriculatus Tracey & Craig, 2017
 * † Hemiconus constantinensis Tracey & Craig, 2017
 * † Hemiconus cryptoconoides Cossmann & Pissarro, 1901
 * † Hemiconus disjunctus (Deshayes, 1865)
 * † Hemiconus douvillei Cossmann & Pissarro, 1901
 * † Hemiconus gouetensis Cossmann, 1897
 * † Hemiconus granatinus (Deshayes, 1865)
 * † Hemiconus granularis (Borson, 1820)
 * † Hemiconus lateralis Tracey & Craig, 2017
 * † Hemiconus leroyi Tracey & Craig, 2017
 * † Hemiconus peraratus Cossmann, 1897
 * † Hemiconus pissarroi Tracey & Craig, 2017
 * † Hemiconus scabriculus (Solander, 1766)
 * † Hemiconus stromboides (Lamarck, 1802)
 * † Hemiconus tremletti Le Renard, 1994
 * † Hemiconus trisulcatus Tracey & Craig, 2017
 * † Hemiconus tromelini (Vasseur, 1882)
 * † Hemiconus turbinopsis (Deshayes, 1865)