-
By: Sphon, G G - Lance, J RType: ArticleIn: Proceedings of the California Academy of Sciences, 4th seriesVolume: 36Series: 4Issue:Date: 1968Page Range: 73--84Publication Info: San Francisco California Academy of SciencesSubjects:
-
By: Sphon, G GType: ArticleIn: The veligerVolume: 9Series:Issue:Date: 1966Page Range: 244--246Publication Info: Berkeley, CA, California Malacozoological Society,Subjects:
-
By: Sphon, G GType: ArticleIn: The veligerVolume: 13Series:Issue:Date: 1971Page Range: 368--368Publication Info: Berkeley, CA, California Malacozoological Society,Subjects:
-
By: Mulliner, D K - Sphon, G GType: ArticleIn: Transactions of the San Diego Society of Natural HistoryVolume: 17Series:Issue:Date: 1974Page Range: 209--216Publication Info: [San Diego], The Society, 1905-1989Subjects:
-
By: Sphon, G GType: ArticleIn: The veligerVolume: 12Series:Issue:Date: 1969Page Range: 84--88Publication Info: Berkeley, CA, California Malacozoological Society,Subjects:
-
By: Sphon, G G - Mulliner, D KType: ArticleIn: The veligerVolume: 15Series:Issue:Date: 1972Page Range: 147--152Publication Info: Berkeley, CA, California Malacozoological Society,Subjects: