Evidence that the rippled pattern on some Anomia simplex (jingle shells) is caused by growing on a rippled substrate like a scallop from infancy – unlike slipper shells which appear to migrate between substrates.





Evidence that the rippled pattern on some Anomia simplex (jingle shells) is caused by growing on a rippled substrate like a scallop from infancy – unlike slipper shells which appear to migrate between substrates.




