Definition of Lucernaria
: a widely distributed genus (the type of the family Lucernariidae) of north Atlantic littoral sessile or creeping scyphozoan jellyfishes that have a bell-shaped body prolonged at the margin into eight lobes each with a group of short tentacles
lucernarianadjective or noun
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Origin and Etymology of lucernaria
New Latin, from Latin lucerna lamp + New Latin -aria
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