@book{bhlpg32970459, title = {Iberus : revista de la Sociedad Española de Malacología }, volume = {v.5-7 (1985-1987)}, url = {https://www.biodiversitylibrary.org/page/32970459}, publisher = {La Sociedad}, author = {Sociedad Española de Malacología. }, year = {1985}, pages = {Page 125}, } @book{bhlpg42409663, title = {The veliger }, volume = {v.19 (1976-1977)}, url = {https://www.biodiversitylibrary.org/page/42409663}, publisher = {California Malacozoological Society}, author = {California Malacozoological Society. }, year = {1977}, pages = {Page 442}, }