Specimen collected by Anjioy from Tuscan Islands. Length = 12mm.
<em>Arcopella balaustina</em> (Linnaeus, 1758)
Recorded from Britain south to the Iberian Peninsula and into the Mediterranean.
Burrows in fine sand where it feeds on organic detritus picked up through the siphon.
Brittle shell up to about 2cm in length. White or pale yellow in colour sometimes with pink or red-brown radiating rays. Inside of shell is polished and tinged with orange. Exterior of shell is sculptured with prominent concentric ridges.