1. Akera bullata. Length 25mm. Epithelium pale brown overlaid with light and dark blotches and, on cephalic disc, dark streaks. Spire of shell prominent compared to Oban specimens. Fleet lagoon, Dorset, England.
2. Akera bullata. Length 25mm. Epithelium pale brown overlaid with light and dark blotches and, on cephalic disc, dark streaks. Spire of shell prominent compared to Oban specimens. Fleet lagoon, Dorset, England.

Akera bullata. Length 25mm. Epithelium pale brown overlaid with light and dark blotches and, on cephalic disc, dark streaks. Spire of shell prominent compared to Oban specimens. Fleet lagoon, Dorset, England.