Álvarez-Presas, M., Littlewood, D. T. J., Mateos, E. and Jones, H. D. (2023) “Exploring gene sequences and phylogenetic relationships of four terrestrial planarian species (Platyhelminthes; Tricladida; Geoplanidae) in Europe”, Zootaxa. Auckland, New Zealand, 5336(1), pp. 95–112. doi: 10.11646/zootaxa.5336.1.4.