Published in Malacologia, in 1967, in volume 5, pages 285-298

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

Published in Malacologia, in 1967, in volume 6, pages 199-222

Created: 2012-03-10, modified: 2012-05-27

Published in Malacologia, in 1967, in volume 6, pages 223-230

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

Published in Malacologia, in 1967, in volume 6, issue 1-2, pages 145-153

Created: 2012-09-24, modified: 2012-09-24