• Chambers's Twentieth Century Dictionary
    • Scyphomedusae sif-o-med′ū-sē a prime division of hydrozoans or a sub-class of Hydrozoa.
    • ***


In literature:

In the above-given classification, the Scyphomedusae, formerly included with the Hydromedusae as Hydrozoa, are placed nearer the Anthozoa.
"Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 6" by Various
The only other sub-class is the Scyphomedusae (q.v.).
"Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 2" by Various