WoRMS source request
You have requested access to download the full text of the source (SourceID: 134274):
MacNeil, F. S. (1961 ["1960"]). Tertiary and Quaternary Gastropoda of Okinawa. U. S. Geological Survey Professional Paper. 339: 1-148, plates 1-19.
MacNeil, F. S. (1961 ["1960"]). Tertiary and Quaternary Gastropoda of Okinawa. U. S. Geological Survey Professional Paper. 339: 1-148, plates 1-19.