Scanning electron micrographs of radula of Myrtoessa hyas gen. n., sp. n. A Portion of radular ribbon B Central teeth C Lateral teeth D Inner and outer marginal teeth. Scale bars 10 ┬Ám.

 
 
  Part of: Radea C, Parmakelis A, Giokas S (2016) Myrtoessa hyas, a new valvatiform genus and a new species of the Hydrobiidae (Caenogastropoda, Truncatelloidea) from Greece. ZooKeys 640: 1-18. https://doi.org/10.3897/zookeys.640.10674