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'Hemiptera' in keywords Facet   section ZfN Section C  [X]
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1993 (1)
1982 (1)
1Author    Peter Hanssen, Jürgen JacobRequires cookie*
 Title    Hans  
 Abstract    From the "head space" * o f Harpocera thoracica (M iridae; H em iptera) six monoterpenes have been isolated and identified by G LC and MS d ata in comparison with authentic reference substances. Predom inant component was geranyl acetate. Apart from this, the alcohols geraniol and nerol, neryl acetate, and the corresponding aldehydes geranial and neral could be identified. 
  Reference    Z. Naturforsch. 37c, 1281—1282 (1982); received June 18 1982 
  Published    1982 
  Keywords    Harpocera thoracica, Hemiptera, Volatiles, Monoterpenes 
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 TEI-XML for    default:Reihe_C/37/ZNC-1982-37c-1281_n.pdf 
 Identifier    ZNC-1982-37c-1281_n 
 Volume    37 
2Author    J. R. Aldrich, H. N. Um Ata, E. N., F. Bin, G.K W Aite, W. R. LusbyRequires cookie*
 Title    Artifacts and Pheromone Blends from Nezara spp. and Other Stink Bugs (Heteroptera: Pentatomidae)  
 Abstract    Isomeric com pounds reportedly released by mature males o f N ezara viridula as attractants for conspecific females are evidently artifacts formed by dimerization o f (£)-4-oxo-2-hexenal. Additional analyses o f the male-specific volatiles from Italian, Australian, Brazilian, and Jap­ anese populations o f N. viridula verify that at least two distinctive pheromone strains exist, but an active synthetic pheromone has not yet been developed. Analyses o f volatiles from N. an-tennata and Acrosternum aseadum males are also reported showing that the native Japanese Nezara sp., and species in the sister genus Acrosternum, produce species-specific blends based on the same com pounds as N. viridula: (Z)-a-bisabolene (l-m eth yl-4-(l,5-d im eth yl-(Z)-l,4-hexadienyl)-cyclohexene), and trans-and cis-1,2-epoxides o f (Z)-a-bisabolene. The trans-/cis-I,2-epoxide ratio o f N. antennata is within the range found for m ost N. viridula populations, but the blend from Japanese N. viridula males deviates radically from those o f other conspe­ cific populations. 
  Reference    Z. Naturforsch. 48c, 73—7 (1993); received July 21 1992 
  Published    1993 
  Keywords    Hemiptera, Euschistus, Podisus, Attractant, Bisabolene 
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 TEI-XML for    default:Reihe_C/48/ZNC-1993-48c-0073.pdf 
 Identifier    ZNC-1993-48c-0073 
 Volume    48