drawing of anatomy of <i><a href="//commons.wikimedia.org/wiki/Alinda_biplicata" title="Alinda biplicata">Alinda biplicata</a></i><br><p>1 - lamella superior<br>
2 - lamella inferior<br>
3 - lamella subcolumellaris<br>
4 - lunella<br>
5 - <a href="//commons.wikimedia.org/w/index.php?title=Clausilium&amp;action=edit&amp;redlink=1" class="new" title="Clausilium (page does not exist)">clausilium</a><br>
6 - plica medialis<br>
7 - plica principalis<br></p>
8 - lamella spiralis
Ehrmann, Hermann Felix Paul (* 21st December 1868 – † 6th October 1937; Germany)
published 1931 or 1933
scanned by <a href="//commons.wikimedia.org/wiki/User:Snek01" title="User:Snek01">User:snek01</a> from Iľja Michajlovič Licharev: Klauziliidy (Clausiliidae). Fauna SSSR. Molljuski. Vol. 3, Fasc. 4., 320 pp., Izdat. Akad. nauk SSSR, Moscow-Leningrad., 1962. - Image number 6.