Martin, P. and Kaygorodova, I. 2008. A new species of Pseudorhynchelmis Hrabě, 1982 (Clitellata: Lumbriculidae) from Lake Baikal, with re-descriptions of P. parva and P. olchonensis. Zootaxa. 1938, 1 (Nov. 2008), 23–39. DOI:https://doi.org/10.11646/zootaxa.1938.1.2.