Published in Occasional Papers on Mollusks, in 1974, in volume 4, issue 48, pages 1-27

Created: 2015-01-03, modified: 2015-01-03

Published in Occasional Papers on Mollusks, in 1974, in volume 4, issue 49, pages 29-38

Created: 2015-01-03, modified: 2015-01-03

Published in Occasional papers on mollusks, in 1974, in volume 4, issue 50, pages 39-49

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

Published in Occasional papers on mollusks, in 1974, in volume 4, issue 50, pages 50-52

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