MolluscaBase source details
Ford, J. (1890). Description of a new species of Helix. Proceedings of the Academy of Natural Sciences of Philadelphia. 42: 188.
393788
Ford, J.
1890
Description of a new species of <i>Helix</i>.
Proceedings of the Academy of Natural Sciences of Philadelphia
42: 188.
Publication
Date
action
by
Helix (Planispira) deaniana J. Ford, 1890 (original description)