Fissurella bravensis
NameFissurella bravensis
Scientific NameFissurella bravensis
Common NameBrava Keyhole Limpet
FamilyFissurellidae
GenusFissurella
Speciesbravensis
Geographic DistributionCape Verde Islands (specifically known from Brava Island).
Habitatintertidal
Shell Shapeconical
Average Size (mm)Approximately 15-25 mm in length.
Identifying FeaturesKey identifying features include the prominent oval apical foramen (keyhole), strong and numerous radial ribs, and the characteristic reddish-brown radial color pattern on a pale background. The overall conical shape is typical of keyhole limpets.
Author CitationF. Nordsieck, 1975
Description
A small to medium-sized keyhole limpet shell, characterized by its conical shape, prominent radial ribs, and an oval apical opening (keyhole). The shell exhibits a pattern of reddish-brown radial stripes on an off-white or cream background, with a darker purplish or greyish area surrounding the keyhole. It is typically found attached to rocky substrates.
