Norman A.M. (1888). Museum Normanianum, or a catalogue of the Invertebrata of Europe, and the Arctic North Atlantic Oceans. IV Mollusca marina. V. Brachiopoda. Durham, privately printed. 30 pp., available online athttps://biodiversitylibrary.org/page/21272019[details]
original descriptionNorman A.M. (1888). Museum Normanianum, or a catalogue of the Invertebrata of Europe, and the Arctic North Atlantic Oceans. IV Mollusca marina. V. Brachiopoda. Durham, privately printed. 30 pp., available online athttps://biodiversitylibrary.org/page/21272019[details]