Ref ID : 5939
Ralph O. Brinkhurst; Freshwater Oligochaeta in Canada. Can.J.Zool. 56:2166-2175, 1978
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Notes
Seventy-nine of the total 136 American species of aquatic oligochaetes found in fresh water have been reported from Canada. Specaria fraseri and Ilyodrilus mastix are species new to science. Other species are recorded for the first time in Canada or in British Columbia. The Canadian species are listed by province.