Hausera hauseri Leal-Zanchet & Souza, sp. n.: holotype (9–10; 12) and paratype MZU PL.00148 (11). 9–10 dorsal (9) and ventral (10) surfaces of the body in sagittal section 11 detail of the cephalic region in transverse section showing a sensory organ (rectangle) 12 sagittal section of the pharynx.

 
 
  Part of: Leal-Zanchet A, Souza S, Ferreira R (2014) A new genus and species for the first recorded cave-dwelling Cavernicola (Platyhelminthes) from South America. ZooKeys 442: 1-15. https://doi.org/10.3897/zookeys.442.8199