subgenus
n. துணையினம், இனத்தின் முதன்மைப்பிரிவு.
Sub*ge"nus, n.; pl. Subgenera (. (Biol.) Defn: A subdivision of a genus, comprising one or more species which differ from other species of the genus in some important character or characters; as, the azaleas now constitute a subgenus of Rhododendron.