Robuta

https://www.semanticscholar.org/topic/unclassified-Caenogastropoda/12316290 unclassified Caenogastropoda | Semantic Scholar unclassified semantic scholar https://www.semanticscholar.org/topic/Caenogastropoda/2932523 Caenogastropoda | Semantic Scholar semantic scholar https://repository.si.edu/items/0aac9a57-b36c-48a3-8e74-7e3357408a70 Taxonomic revision of the IPyrgulopsis gilae/I (Caenogastropoda, Hydrobiidae) species complex,... of the taxonomic revision