Robuta

https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=166956

African Register of Marine Species (AfReMaS) - Oceanapia elastica (Keller, 1891)

marine species african register oceanapia elastica

https://www.marinespecies.org/aphia.php?p=taxdetails&id=166942

WoRMS - World Register of Marine Species - Oceanapia arenosa Rao, 1941

marine species worms world register oceanapia

https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=132938

World Register of Deep-Sea species - Oceanapia elongata (Topsent, 1892)

deep sea world register species oceanapia