Beddard, F. E. (1891). XI.—Anatomical Description of Two New Genera of Aquatic Oligochœta. Transactions of the Royal Society of Edinburgh, 36(2): 273–305. https://www.marinespecies.org/aphia.php?p=sourcedetails&id=280170
Beddard, F. E. (1891). XI.—Anatomical Description of Two New Genera of Aquatic Oligochœta. <em>Transactions of The Royal Society of Edinburgh.</em> 36(2): 273-305.
Brinkhurst & Jamieson, 1971
Brinkhurst, R. O., and B. G. M. Jamieson / Brinkhurst, R. O., and B. G. M. Jamieson, eds., 1971: Chapter 9: Phreodrilidae. Aquatic Oligochaeta of the World. 860.
Parker, S.P. (ed). (1982). Synopsis and Classification of Living Organisms. McGraw-Hill, New York. 2 volumes.
Parker, S.P. (ed). (1982). Synopsis and Classification of Living Organisms. McGraw-Hill, New York. 2 volumes.