"Url","Type","Title","Publisher Place","Publisher","Date","Authors","Volume","Language","Pages"
"http://www.biodiversitylibrary.org/page/36324944","Serial","Iberus : revista de la Sociedad Española de Malacología.","Barcelona :","La Sociedad,","1981","Sociedad Española de Malacología.       ","Suppl 1-3 (1988-97)","Spanish","Page 21"
"http://www.biodiversitylibrary.org/page/36324974","Serial","Iberus : revista de la Sociedad Española de Malacología.","Barcelona :","La Sociedad,","1981","Sociedad Española de Malacología.       ","Suppl 1-3 (1988-97)","Spanish","Page 51"
"http://www.biodiversitylibrary.org/page/36324975","Serial","Iberus : revista de la Sociedad Española de Malacología.","Barcelona :","La Sociedad,","1981","Sociedad Española de Malacología.       ","Suppl 1-3 (1988-97)","Spanish","Page 52"