BioStor
 | The Oligochaeta Of Georges bank (Nw Atlantic), With Descriptions Of 4 New Species D Davis (1985) Proceedings of The Biological Society of Washington 98: 158-176 |
| A review of the marine Tubificidae (Oligochaeta) of North America R O Brinkhurst and H R Baker (1979) Canadian Journal of Zoology 57: 1553-1569 |