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Seed-carrying and feeding behavior of Jadera choprai Göllner-Scheiding (Heteroptera: Rhopalidae)

Comportamento de carregamento de semente e alimentação de Jadera choprai Göllner-Scheiding (Heteroptera: Rhopalidae)

During February-March 2001, the seed-carrying and feeeding behavior on Cardiospermum halicacabum (L.) (Sapindaceae) by Jadera choprai Göllner-Scheiding was studied. Field observations indicated that the bugs feed on seeds found on the ground. Laboratory studies indicated that J. choprai may carry seeds 200 cm from where they were found. Several individuals were observed feeding on one seed, with the occurrence of cannibalism. Apparently, this is the first record on the association of J. choprai with C. halicacabum, and on seed-carrying by this rhopalid.

Insecta; Cardiospermum halicacabum; balloon vine; soybean; seed dispersion


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