Diagnosen neuer Mollusken.
Loading distribution of the species
Validity of the taxon
| Valid |
Subnomes
| Helix caementitia Shuttleworth, 1852 |
| M00007 - Groh, K. |
| Helix umbicola |
| M00167 - Bank, R. A., Groh, K., Ripken, T. E. J. |
| Valid |
| Helix caementitia Shuttleworth, 1852 |
| M00007 - Groh, K. |
| Helix umbicola |
| M00167 - Bank, R. A., Groh, K., Ripken, T. E. J. |