Search Result for "subgenus": 
Wordnet 3.0

NOUN (1)

1. (biology) taxonomic group between a genus and a species;


The Collaborative International Dictionary of English v.0.48:

Subgenus \Sub*ge"nus\, n.; pl. Subgenera. (Biol.) 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. [1913 Webster]
WordNet (r) 3.0 (2006):

subgenus n 1: (biology) taxonomic group between a genus and a species