Asteroids, Ophiuroids, and Echinoids of the English Antarctic Expedition of 1907–1909: A translation of Astéries, Ophiures, et Échinides de l'Expédition Antarctique Anglaise de 1907-1909. British Antarctic Expedition 1907-1909, Reports on the Scientific Investigations 2 (Biology), 4: 25–66, London: W. Heinemann
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