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Published in Proceedings of the Malacological Society of London, in 1923, in volume 15, issue 6, pages 268-269

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Published in A monograph of the recent Cephalopoda based on the collections in the British Museum (Natural History), in 1932, in volume 2, pages 1-359

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Published in A monograph of the recent Cephalopoda based on the collections in the British Museum (Natural History), in 1929, in volume 1, pages 1-236

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Published in Linnaea, in 1852, in volume 25, pages 158-161

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