Swainsonia newcombii

Swainsonia newcombii, common name Newcomb's mitre, is a species of sea snail, a marine gastropod mollusk in the family Mitridae, the miters or miter snails.


 * Subspecies:
 * Swainsonia newcombii irisae (Le Béon, 2014 )
 * Swainsonia newcombii newcombii (Pease, 1869)

Description
The length of the shell varies between 20 mm and 41 mm.

Distribution
This marine species occurs off Hawaii, Midway, New Caledonia and Tanzania.