UPPER CRETACEOUS (CAMPANIAN) LAND SNAILS (GASTROPODA: STYLOMMATOPHORA) FROM WASHINGTON AND CALIFORNIA

@article{Roth2000UPPERC,
  title={UPPER CRETACEOUS (CAMPANIAN) LAND SNAILS (GASTROPODA: STYLOMMATOPHORA) FROM WASHINGTON AND CALIFORNIA},
  author={B. Roth},
  journal={Journal of Molluscan Studies},
  year={2000},
  volume={66},
  pages={373-381}
}
  • B. Roth
  • Published 2000
  • Biology
  • Journal of Molluscan Studies
  • Condonella suciensis McLellan, 1927, from the Upper Cretaceous (Campanian) Nanaimo Group of Washington State, USA, described as a presumed marine gastropod of unknown taxonomic position and subsequently classified as an archaeogastropod, is a terrestrial pulmonate snail. Condonella McLellan, 1927, is assigned to Eucalodiidae and interpreted as a flat-coiling member of a clade in which most members are high-spired and cylindrical. Straparollus lens Gabb, 1864, from the Chico Formation (Campanian… CONTINUE READING
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