Non-native Helix lucorum Linnaeus, 1758 (Gastropoda: Eupulmonata: Helicidae) after twelve years in Prague, Czech Republic

Folia Malacologica

article

Jiři Doležal

关键词: invasive species;    Helix lucorum;    Prague;    Czech Republic;   

DOI  :  10.12657/folmal.029.012

学科分类：数学（综合）

来源: The Association of Polish Malacologists

【 摘 要 】

The first occurrence of Helix lucorum Linnaeus in the Czech Republic was reported 12 years ago, at the closed train station Žižkov in Prague. A part of the station is a ruderal habitat while large patches are covered with partly damaged concrete. At the site where it was first recorded, and where the density of H. lucorum is still the highest, this invasive snail has now almost completely replaced the original H. pomatia Linnaeus. However, it has not expanded either inside or outside the station area.

【 授权许可】

CC BY