1. L. littorea. Head, tentacles and anterior of foot with transverse ‘tiger’ stripes on yellow flesh. Whitish triangle (blurred) in grey mantle cavity behind head is ctenidium (gill).
2. L. littorea. Head, tentacles and anterior of foot with transverse ‘tiger’ stripes on yellow flesh. Whitish triangle (blurred) in grey mantle cavity behind head is ctenidium (gill).

L. littorea. Head, tentacles and anterior of foot with transverse ‘tiger’ stripes on yellow flesh. Whitish triangle (blurred) in grey mantle cavity behind head is ctenidium (gill).