Emarginula angusta is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.Bouchet, P. (2012). Emarginula angusta McLean, 1970. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=694626 on 2012-12-31
Description
The size of the shell varies between 4 mm and 7 mm. Distribution This marine species occurs off the Islas Desventurados, Chile.
References
External links World Register of Marine Species