Published in Occasional papers on mollusks, in 1949, in volume 1, issue 14, pages 213-231

Created: 2017-07-27, modified: 2017-07-27

Published in Occasional papers on mollusks, in 1949, in volume 1, issue 14, pages 231

Created: 2017-07-27, modified: 2017-07-27

Published in Occasional papers on mollusks, in 1949, in volume 1, issue 14, pages 232

Created: 2017-07-27, modified: 2017-07-27