First records of the phytophagous Eumerus strigatus (Fallen) (Diptera: Syrphidae: Syrphinae Merodontini) in Argentina

被引:4
|
作者
Torretta, Juan P. [1 ,5 ]
Haedo, Joana P. [2 ,3 ,5 ]
Allasino, Mariana L. [4 ]
Marrero, Hugo J. [2 ,3 ,5 ]
机构
[1] Univ Buenos Aires, Fac Agron, Catedra Bot Gen, Caba, Argentina
[2] Consejo Nacl Invest Cient & Tecn, Ctr Recursos Nat Renovables Zona Semiarida, Bahia Blanca, Buenos Aires, Argentina
[3] UNS, Lab Interacc Biot Agroecosistemas LIBA, Bahia Blanca, Buenos Aires, Argentina
[4] INTA, Area Invest & Desarrollo Tecnol Agr Familiar Reg, San Juan, Argentina
[5] Consejo Nacl Invest Cient & Tecn, Buenos Aires, DF, Argentina
来源
关键词
Allium cepa; Exotic species;
D O I
10.25085/rsea.800111
中图分类号
Q96 [昆虫学];
学科分类号
摘要
The exotic syrphid Eumerus strigatus (Fallen) is reported for the first time in Argentina. Individuals of this species were captured in two sites distant more than 1,000 km (Villalonga, province of Buenos Aires, and Pocito, province of San Juan) associated with onion crops (Allium cepa L.). We propose the monitoring of this phytophagous hover fly because of its potential risk for this important horticultural crop.
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页码:93 / 95
页数:3
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