Wikipedia
Attenuiconus
Attenuiconus is a subgenus of sea snails, marine gastropod mollusks in the genus Conus, family Conidae, the cone snails and their allies.
In the new classification of the family Conidae by Puillandre N., Duda T.F., Meyer C., Olivera B.M. & Bouchet P. (2015), Attenuiconus has become a subgenus of Conus: Conus (Attenuiconus) Petuch, 2013 represented as Conus Thiele, 1929