(of)Sowerby, G. B. (1846). Descriptions of thirteen new species of brachiopods. <em>Proceedings of the Zoological Society of London.</em> 14:91–95.[details]
original description(of)Sowerby, G. B. (1846). Descriptions of thirteen new species of brachiopods. <em>Proceedings of the Zoological Society of London.</em> 14:91–95.[details]
basis of recordThomson, J. A. (1918). Australasian Antarctic Expedition, 1911–14, Under the Leadership of Sir Douglas Mawson, D.Sc., B.E., Brachiopoda. <em>Scientific Reports (series C).</em> 4(3):1–76, 4 pl.[details]