Eosipho atlanticus Fraussen & Hadorn, 2005 (original combination; inclusion in Manaria tentative) Manaria atlantica is a species of sea snail, a marine gastropod mollusk in the family Eosiphonidae, the true whelk and their alliess.
[2] This marine species occurs off Guadeloupe.
The size of the shell attains 27 mm (1.1 in).