Contributions to Zoology, 82 (2) – 2013

Brooding in a temperate zone land snail: seasonal and regional patterns

Anna Sulikowska-Drozd1,4, Tomasz K. Maltz2, Heike Kappes3

1.  Naturalis Biodiversity Center, P.O. Box 9517, 2300 RA Leiden, The Netherlands

4. sulik@biol.uni.lodz.pl

Keywords: Clausiliidae,Gastropoda,life cycle,moisture,Mollusca,Viviparity.