... > Checklist

Gyraulus crista

Species dimensions. Shell height: 0.9 mm, shell width: 3.0 mm.

1. Gyraulus crista.
Photo by © Michal Horsák, 2016.

2. Distribution map of Gyraulus crista until 2015.
Image by Horsák M. et al.: Check-list and distribution maps of the molluscs of the Czech and Slovak Republics. – Online at <https://mollusca.sav.sk/malacology/checklist.htm>.