Callifusus is a genus of sea snails, marine gastropod mollusks in the subfamily Fusininae of the family Fasciolariidae, the spindle snails, the tulip snails and their allies.MolluscaBase eds. (2020). MolluscaBase. Callifusus Vermeij & Snyder, 2018. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1319757 on 2020-12-01
Species Species within the genus Callifusus include: Callifusus edjanssi (Callomon & Snyder, 2017) Callifusus irregularis (Grabau, 1904)
References
Vermeij G.J. & Snyder M.A. (2018). Proposed genus-level classification of large species of Fusininae (Gastropoda, Fasciolariidae). Basteria. 82(4-6): 57-82