Article

Willems, W.R., Artois, T.J., Vermin, W.A. & Schockaert, E.R. 2004. Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species. Zool. J. Linn. Soc. 141 (2): 271-296.

Original Classification (root)