| Referens | Costa, G., S. Soares, F. Carvalho and J. Bela, 2016 Digenean parasites of the marine gastropods Littorina littorea and Gibbula umbilicalis in the Northern Portuguese Atlantic coast, with a review of digeneans infecting the two gastropod genera. Journal of Coastal Life Medicine 4(5):345-352. |
| Ref. | 114014 Costa, G., S. Soares, F. Carvalho and J. Bela, 2016 |
| Sida | 345 |
| Named Used as Valid | Littorina littorea |
| Observationsplats | |
| Distribution | Northern Atlantic. |