Acteon modestus is a species of sea snail, a marine gastropod mollusc in the family Acteonidae.
Status This name is temporarily accepted as an unreplaced junior homonym (invalid: based on junior primary homonym of Actaeon modestus A. Adams 1855; no replacement name has yet been proposed.)
Distribution This marine species occurs off western Sumatra, Indonesia.
References
Thiele, J. (1925). Gastropoden der Deutschen Tiefsee-Expedition. II Teil. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898–1899. 17(2): 35-382, pls 13-46