BioStor
 | Polychaetous annelids from California O Hartman (1961) Allan Hancock Pacific Expedition 25: 1-226 |
 | New species of Polydora (Polychaeta: Spionidae) from the coast of California (1971) Bull Sth Calif Acad Sci 70: 72-79 |
 | Re Description Of The Major Spines Of Polydora ligni Polychaeta Spionidae J D Kudenov (1982) Proceedings of The Biological Society of Washington 95: 571-574 |