Published in Malacologia, in 1990, in volume 31, pages 363-370

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

Published in Malacologia, in 1990, in volume 32, issue 1, pages 131-145

Created: 2013-03-18, modified: 2013-03-18

Published in Malacologia, in 1990, in volume 32, issue 1, pages 147-154

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

Published in Malacologia, in 1990, in volume 32, issue 1, pages 195-202

Created: 2018-08-09, modified: 2018-08-09