| Author: | Spencer, D.R., and P.L. Hudson |
| Article Title: | The Oligochaeta (Annelida, Clitellata) of the St. Lawrence Great Lakes Region: an Update. |
| Journal Name: | Journal of Great Lakes Research |
| Keywords: | Oligochaeta, oligochaete, St. Lawrence Great Lakes, distibution, Potamothrix bedoti, Potamothrix moldaviensis, Potamothrix vejdovskyi |