An exotic species of ambrosia beetle (Coleoptera: Curculionidae: Scolytinae) of Asian origin has been detected recently in Argentina. Euwallacea interjectus (Blandford) has been collected infesting cultivated poplars in the Paraná Delta region. Identification was based on morphology and on DNA sequences of the COI gene. This finding adds to the increasing number of recent introductions of exotic ambrosia beetles into South America.
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11 April 2019
A Newly Detected Exotic Ambrosia Beetle in Argentina: Euwallacea interjectus (Coleoptera: Curculionidae: Scolytinae)
Lucas Landi,
Celina Laura Braccini,
Milos Knížek,
Vanina Antonella Pereyra,
Adriana Elena Marvaldi
Florida Entomologist
Vol. 102 • No. 1
April 2019
Vol. 102 • No. 1
April 2019
DNA
geographical distribution
new record
poplars
Scolytinae
Xyleborini