Specimen collected by Steve Wilkinson from Rhossili Strand, Gower, Wales. Length = 170mm.

Specimen collected by Jan Light from Camber Sands, Sussex. Length = 110mm.

Specimen collected by Jan Light from Camber Sands, Sussex. Length = 165mm.

Specimen collected by D. Howlett from Holme-next-the-sea, N.W. Norfolk. Length = 145mm.

Specimen collected by Light from Pagham Harbour - SZ880969. (16/8/86). Height = 19mm.

Specimen collected by Light from Pagham Harbour - SZ880969. (16/8/86). Height = 27mm.

Specimen collected by Light from Pagham Harbour - SZ880969. (16/8/86). Height = 10mm.

Specimen collected by Light from Pagham Harbour - SZ880969. (16/8/86). Height = 10mm.

Specimen collected by Light from Pagham Harbour - SZ880969. (16/8/86). Height = 10mm.

Specimen collected by Light from Pagham Harbour - SZ880969. (16/8/86). Length = 20mm.