Robuta

https://marinespecies.org/polychaeta/aphia.php?p=taxdetails&id=131447

World Polychaeta Database - Syllis nigricirris Grube, 1863

world polychaeta database syllis grube

https://marinespecies.org/afremas/aphia.php?p=taxdetails&id=157583

African Register of Marine Species (AfReMaS) - Syllis cornuta Rathke, 1843

marine species african register syllis cornuta