Authors:

Published in Malacologia, in 1981, in volume 20, pages 291-305

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

Authors: Roger N Hughes | Helen P I Hughes

Published in Malacologia, in 1981, in volume 20, issue 2, pages 385-402

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

Authors:

Published in Malacologia, in 1981, in volume 21, pages 291-336

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

Authors: P G Oliver

Published in Malacologia, in 1981, in volume 21, issue 1-2, pages 61-93

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

Authors: George M Davis

Published in Malacologia, in 1981, in volume 21, issue 1-2, pages 209-262

Created: 2011-04-30, modified: 2011-10-03

Authors: Richard S Houbrick

Published in Malacologia, in 1981, in volume 21, issue 1-2, pages 263-289

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