Published in Malacologia, in 1966, in volume 4, pages 261-267

Created: 2012-03-11, modified: 2012-03-11

Published in Malacologia, in 1966, in volume 4, pages 269-295

Created: 2012-03-11, modified: 2012-03-11

Published in Malacologia, in 1966, in volume 4, pages 297-324

Created: 2012-03-11, modified: 2012-03-11

Published in Malacologia, in 1966, in volume 4, pages 325-349

Created: 2010-11-21, modified: 2021-04-05