SEM images of H. ozimeci (A) juvenile specimen from the type locality (SBMNH 635080) and H. stygorumina (B) juvenile shell from cave Mali Rumin (SBMNH 635079). SEM SBMNH by Vanessa Delnavaz.

 
 
  Part of: Falniowski A, Grego J, Rysiewska A, Osikowski A, Hofman S (2021) Two new stygobiotic species of Horatia Bourguignat, 1887 (Hydrobiidae) from Croatia. Subterranean Biology 37: 89-104. https://doi.org/10.3897/subtbiol.37.61573