James St. John:
Anomia sp. (fossil jingle shell) (Topsail Island, North Carolina, USA) 1
James St. John:
Anomia sp. (fossil jingle shell) (Topsail Island, North Carolina, USA) 2
James St. John:
Anomia sp. (fossil jingle shells) (Topsail Island, North Carolina, USA) 3
James St. John:
Anomia simplex (common jingle shell) (Marco Island, Florida, USA) 1
James St. John:
Anomia simplex (common jingle shell) (Marco Island, Florida, USA) 2
James St. John:
Anomia simplex (common jingle shell) (Marco Island, Florida, USA) 3