Mitromorpha annobonensis is a species of sea snail, a marine gastropod mollusk in the family Mitromorphidae.MolluscaBase (2018). Mitromorpha annobonensis Rolán & Gori, 2012. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=596320 on 2018-03-11 It seems to be endemic to Annobón — not known from many other places.
Description
The length of the shell attains 4.3 mm. Distribution This marine species occurs off Equatorial Guinea.
References
Rolàn, E. & Gori, S., 2012. New species of neogastropods from the islands of the Gulf of Guinea, West Africa. Iberus 30(1): 53–66