Towards a phylogeny of gastropod molluscs: an analysis using morphological characters

W.F. Ponder, and D. R. Lindberg

1997

Article

Zoological Journal of the Linnean Society 119(2):83-265

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Taxa discussed in this work:

• Orthogastropoda
• Pyramidelloidea

Taxonomy:

• Ptenoglossa belongs to Hypsogastropoda - Ponder and Lindberg (1997)