@inbook{Nemys:SourceID:348790, author = {Zullini, A.}, journal = {In: Subterranean fauna of Mexico, part 2, pp. 55-96. Quaderni Accademia Nazionale dei Lincei. Rome, Italy.}, title = {Some soil and freshwater nematodes from Chiapas (Mexico)}, url = {https://www.nemys.ugent.be/aphia.php?p=sourcedetails&id=348790}, year = {1973} }