A. M.  Leal-Zanchet and Carbayo, F., ?Two new species of Geoplanidae (Platyhelminthes, Tricladida, Terricola)from Brazil.?, J. Zool, vol. 253, pp. 433-446, 2001.

F.  Carbayo and Leal-Zanchet, A. M., ?A new species of terrestrial planarian (Platyhelminthes: Tricladida: Terricola) from South Brazil?, Brazilian Journal of Biology, vol. 61, 2001.