MolluscaBase source request
You have requested access to download the full text of the source (SourceID: 390614):
Thompson, F. G. (1959). Two new pleurocerid snails from eastern Mexico. Occasional Papers of the Museum of Zoology, University of Michigan. 600: 1-8.
Thompson, F. G. (1959). Two new pleurocerid snails from eastern Mexico. Occasional Papers of the Museum of Zoology, University of Michigan. 600: 1-8.
