See text Ithycythara is a genus of small sea snails, marine gastropod mollusks in the family Mangeliidae.

[1] The spiral sculpture is lacking or consists of microscopic striae.

This genus is closely related to Pseudorhaphitoma.

[2] Species in this marine genus of seasnails occur in the Western Atlantic, the Caribbean Sea and the Gulf of Mexico.

Species within the genus Ithycythara include: