M-810 KEYHOLE LIMPET , Diodora aspera or other species

$16.50

A primitive uni-valve gastropod. The conical shell resembles a coolie hat. Moves freely over rock or shell as it grazes on algae, but invariably returns to its original location. Has eyes at the base of tentacles and expels gametes through aperture on top of shell. Size: 1-2 cm.

Additional information

Variations

Each :