@article{journal,
author = {Alonso, M. R. and Ib{\'a}{\~n}ez, M. and Bech, M.},
title = {Claves de identificaci{\'o}n de las Babosas (Pulmonados desnudos) de Catalu{\~n}a},
year = {1985},
volume = {9},
pages = {91--107},
journal = {Miscel·l{\`a}nia Zool{\`o}gica},
keywords = {Slugs, Gastropoda, identification keys, Catalonia, Spain}
}