Logan, A. (2007). Geographic distribution of extant articulated brachiopods. <em>In: Treatise on Invertebrate Paleontology, Part H, Brachiopoda (revised), vol.6, 3082–3115. Geological Society of America, Boulder, Colorado, and University of Kansas Press, Lawrence, Kansas.</em>

basis of record

Zezina, O. N. (1981). Novye i redkie kantsellotiroidnye brakhiopody iz batiali i abissali okeana [New and rare cancellothyroid brachiopods]. <em>In: Glubokovodnaya Donnaya Fauna Tikhogo Okeana [Deep-water benthic fauna of the Pacific Ocean]. Akademiia Nauk SSSR, Okeanologii Institut, Trudy.</em> 115:155– 164, 1 pl. In Russian.

original description