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Publication: Timm, Tarmo. 1989. Tasserkidrilus acapillatus (Finogenova, 1972) in Lake Peipsi, with a revision of the genus Tasserkidrilus Holmquist, 1985 (Oligochaeta, Tubificidae). Proceedings of the Academy of Sciences of the Estonian SSR, Biology, vol. 38, no. 1. 52-60.