Definition of Nebalia
: a genus of small marine crustaceans (order Nebaliacea) having the body enclosed in a bivalved carapace, the thoracic feet leaflike, the abdominal feet biramous, and the abdomen composed of eight segments
nebalian\-ēən\ adjective or noun
nebalioid\-ēˌȯid\ adjective or noun
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Origin and Etymology of nebalia
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