MolluscaBase source request
You have requested access to download the full text of the source (SourceID: 290944):
Russell, L.S. (1938). New species of Gastropoda from the Oligocene of Colorado. Journal of Paleontology. 12(5): 505-507.
Russell, L.S. (1938). New species of Gastropoda from the Oligocene of Colorado. Journal of Paleontology. 12(5): 505-507.
