Type figures of Ancillaria spissa Rouault, 1850. Eocene, Ypresian. Bos d'Arros, Béarn, France.

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Type figures of Ancillaria spissa Rouault, 1850. Eocene, Ypresian. Bos d'Arros, Béarn, France.

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Original image
Taxonomic name: 
Ancillaria spissa (Taxon Pages)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith