Mesalia opalina - Not often offered , ( Adams & Reeve in Reeve, 1849 )
Size
66,01 mm
Locality
W.Sahara ( 421 )
Note
Very difficult to find a perfect species at the Western Sahara. Apex always imperfect, lip very often damaged. This one is a selected specimen out of many.( dead collected ) The lip is imperfect, the apex is not complete and there is a little borehole. Nice pattern all over the shell.