Measurements of the shell.
Part of:
Hofman S, Rysiewska A, Osikowski A, Falniowski A (2020) A new species of
Kerkia
Radoman, 1978 (Caenogastropoda, Hydrobiidae) from Bosnia and Herzegovina. ZooKeys 973: 17-33.
https://doi.org/10.3897/zookeys.973.52788