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