Authors(s)	Baker, H.R. & Brinkhurst, R.O.
Year	1981
Title	A revision of the genus Monopylephorus and redefinition of the subfamilies Rhyacodrilinae and Branchiurinae (Tubificidae: Oligochaeta). Canadian Journal of Zoology 59(6): 939-965.

• Monopylephorus
• Peristodrilus