Congratulation to Lucie Juřičková who contributed to the HACIER knowledge with a nice paper, that will be useful while interpreting what the environment where fossils snails once used to live was like.
Korábek, O., Juřičková, L. & Ložek, V. 2015. History of two critically endangered grassland snails (Pulmonata: Helicellinae) in the Czech Republic with first molecular data on extinct populations. Biologia, DOI: 10.1515