Anatomical structures, M. tensiftensis sp. n. A, D, E, G, H ditch in Sidi Bouzid B, F, I a pond near Lahjar Spring C a spring near Lalla Takerkoust dam. A Ctenidium B Stomach C Partial nervous system D Pallial oviduct E, F Bursa copulatrix and seminal receptacle G Head with penis H, I Prostate gland. RO renal oviduct SR seminal receptacle.

 
 
  Part of: Boulaassafer K, Ghamizi M, Delicado D (2018) The genus Mercuria Boeters, 1971 in Morocco: first molecular phylogeny of the genus and description of two new species (Caenogastropoda, Truncatelloidea, Hydrobiidae). ZooKeys 782: 95-128. https://doi.org/10.3897/zookeys.782.26797