Robuta

https://marinespecies.org/afremas/aphia.php?p=taxdetails&id=225669

African Register of Marine Species (AfReMaS) - Cellana radiata capensis (Gmelin, 1791)

marine species cellana radiata african register capensis

https://marinespecies.org/aphia.php?p=taxdetails&id=207651

WoRMS - World Register of Marine Species - Cellana radiata (Born, 1778)

marine species cellana radiata worms world register