The Trachoecidae is an extinct taxonomic family of fossil sea snails, marine gastropod molluscs in the superfamily Mathildoidea.[1]

References

  1. ^ Bouchet, P. & Rocroi, J.-P. (2005). "Classification and Nomenclator of Gastropod Families". Malacologia. 47 (1–2).


Allikas: http://en.wikipedia.org/wiki/Trachoecidae
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