Periphyllopsis is a genus of deep-sea crown jellyfish in the family Periphyllidae.
Species According to the World Register of Marine Species, Periphyllopsis contains two accepted species:Collins, A.G.; Morandini, A.C. (2023). World List of Scyphozoa. Stephanoscyphistoma Jarms, 1990. Accessed through World Register of Marine Species on 2023-06-06.
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