Fossil invertebrate collections

The Palaeontology Department houses significant collections of invertebrates. Many are the focus of intensive research by our scientists and external visitors.

  • Rotularia fossil worm tubes
    Fossil annelid collection (Annelida)

    Our collection of fossil annelids contains around 14,000 specimens, with all 6 classes of annelid represented, across their entire geological range. Find out more.

  • Mucrospirifer, a fossil brachiopod
    Brachiopod collection (Brachiopoda)

    Learn about the large collection of brachiopods in the Palaeontology Department. It includes the Museum’s Recent (non-fossil) collection of dry and preserved specimens, as well as fossils.

  • Naticopsis sp., a fossil gastropod
    Fossil mollusc collection (Mollusca)

    The fossil mollusc collection comprises more than 5 million specimens and includes historically-important material, such as specimens collected by Charles Darwin during the voyage of HMS Beagle. Learn more about this important research resource.

  • Calyptrella tenuissima, a glass sponge fossil
    Fossil sponge collection (Porifera)

    We have a substantial collection of fossil sponges (Porifera), containing an estimated 71,000 specimens. Find out more about the collection's contents and curation, and the facilities available for users.