Robuta

https://jaxshells.org/925ug.htm Sinistral Cypraeovula alfredensis (M. Schilder and F. A. Schilder, 1929) f a sinistral cypraeovula schilder https://marinespecies.org/aphia.php?p=taxdetails&id=988085 WoRMS - World Register of Marine Species - Subestea alfredensis (Bartsch, 1915) marine species worms world register bartsch