Published in MALACOLOGIA, in 1973, in volume 12, issue 1, pages 47-96

Published in Malacologia, in 1973, in volume 12, issue 2, pages 295-338

Published in Malacologia, in 1973, in volume 13, pages 1-509

Published in Malacologia, in 1973, in volume 14, pages 235-241