Benítez-Álvarez, L., Mateos, E., Ouanighi, Y.E., Bennas, N., Alami, M.E. & Riutort, M. (2022)

The expansion continues: Girardia arrives in Africa. First record of Girardia sinensis (Platyhelminthes, Tricladida, Continenticola, Dugesiidae) in Morocco

. Zootaxa, 5169 (5), 497–500.