World Register of Marine Species (WoRMS)
Martin, P.; Reynolds, J.; van Haaren, T. (2026). World List of Marine Oligochaeta. Rhizodrilus Smith, 1900. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=254321 on 2026-08-30
Smith, F. (1900). Notes on Species of North American Oligochaeta. III.: List of Species Found in Illinois, and Descriptions of Illinois Tubificidae. Bull. Ill. St. Lab. Nat. Hist. 5(10).