Psycheotrephes is a genus of sea cucumbers in the family Psychropotidae.
Species The following species are recognised in the genus Psycheotrephes: Psycheotrephes discoveryi Rogacheva & Cross in Rogacheva et al., 2009 Psycheotrephes exigua Théel, 1882 Psycheotrephes magna Hansen, 1975 Psycheotrephes recta (Vaney, 1908)
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