Published in Iberus, in 1988, in volume 8, pages 31-37

Published in Iberus, in 1988, in volume 8, pages 39-45

Published in Iberus, in 1988, in volume 8, pages 59-74

Published in Iberus, in 1988, in volume 8, pages 65-70

Published in Iberus, in 1988, in volume 8, pages 75-88

Published in Iberus, in 1988, in volume 8, pages 85-101

Published in Iberus, in 1988, in volume 8, pages 89-100

Published in Iberus, in 1988, in volume 8, pages 101-110

Published in Iberus, in 1988, in volume 8, pages 115-120

Published in Iberus, in 1988, in volume 8, pages 121-128

Published in Iberus, in 1988, in volume 8, pages 129-140

Published in Iberus, in 1988, in volume 8, pages 141-152

Published in Iberus, in 1988, in volume 8, pages 153-157

Published in Iberus, in 1988, in volume 8, pages 159-162

Published in Iberus, in 1988, in volume 8, pages 163-171

Published in Iberus, in 1988, in volume 8, pages 173-186

Published in Iberus, in 1988, in volume 8, pages 187-202

Published in Iberus, in 1988, in volume 8, pages 225-231

Published in Iberus : revista de la Sociedad Española de Malacología, in 1988, in volume 8, issue 1, pages 25-49