Robuta

https://repository.si.edu/items/87bda94a-5373-420e-b347-9733adf98178/full Notes on Morphology of IAmnicola limosa/I (Say, 1817)(Gastropoda: Hydrobiidae) with Comments on... notes on with comments morphology limosa say https://marinespecies.org/aphia.php?p=taxdetails&id=1450185 WoRMS - World Register of Marine Species - Hydrobiidae incertae sedis africana Bartsch, 1915 marine species worms world register hydrobiidae