| geographical distribution of genetically determined types of nezara viridula (l.) (heteroptera: pentatomidae) in brazil. | nezara viridula (l.) is a cosmopolitan and polymorphic pentatomid. several genetically determined types have been described due to body color variation in adults. a survey covering 13 brazilian states was conducted during 2001 and 2002 to determine the geographical distribution of the main types. type g (smaragdula--body entirely green), the most common, showed a wide distribution, from south to north (latitude 2 degrees 49' n to 31 degrees 46' s), except in the central-west region. type o (torq ... | 2006 | 17348127 |