Pterygia jeanjacquesi is a species of sea snail, a marine gastropod mollusk, in the family Mitridae, the miters or miter snails.

Size 12 The length of the shell attains 12 mm.

Country label Locality Lavanono Ocean Indien Island Madagascar Type locality Madagascar, Lavanono [4]

This marine species occurs off Madagascar.

This Mitridae-related article is a stub.