Brachiopod specimens can be found in the following historical marine collections that are potentially of use for ocean acidification research:
Scientists on the 1872-76 HMS Challenger expedition collected a vast amount of natural history material from around the globe, which is accompanied by extensive taxonomic and summary reports. Get information about the Challenger collections housed at the Natural History Museum.
See a summary of what can be found in the Dry Invertebrate Store.
The collections at these institutions were surveyed for the UK Ocean Acidification Research Programme.