Robuta

https://marinespecies.org/aphia.php?p=taxdetails&id=734414 WoRMS - World Register of Marine Species - Acantholaimus arthrochaeta Miljutina & Miljutin, 2012 marine species worms world register https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=221259 Register of Antarctic Species (RAS) - Acantholaimus elegans Jensen, 1988 register antarctic species ras elegans