Clitellata Linnaeus, 1740

Ji, Su-Jung, Jung, Jongwoo, Kim, Sa Heung, Ahn, Dong-Ha, Kim, Min-Seop, Lee, Jeounghee, Yang, Hee-Min, Lee, Geon Hyuk, Nam, Eunjung, Park, Taeseo, Jöst, Anna B., Pham, Huyen T. M., Park, Jina, Park, Joohee, Keum, Seoyoung, Karanovic, Ivana, Karanovic, Tomislav, Park, Joong-Ki, Jung, Chuleui & Min, Gi-Sik, 2023, Unrecorded species of Korean invertebrates discovered through the project of ‘ Discovery of Korean Indigenous Species’ III, Journal of Species Research 12 (4), pp. 341-354 : 345

Class Clitellata Linnaeus, 1740 Ḋ1강 Order Haplotaxida Grube, 1850 mğḑậ Family Naididae Ehrenberg, 1828 ẽmğḑâ Family Naididae Ehrenberg, 1828 ẽmğḑâ Genus Pristina (Pristinella) Brinkhurst, 1985

eata (W. Wood, 1815). Tonicella lineata has a white stripe with brown lines at the border, while T. undocaerulea has a blue stripe with brown lines at the end.