Seasonality of calyptrate flies in four types of habitats in Yangpu district, Shanghai, China
JI Shu-hong, LENG Pei-en, LU Chong-hua, DENG Yao-hua
Chines Journal of Vector Biology and Control . 2014, (6): 577 -580 .  DOI: 10.11853/j.issn.1003.4692.2014.06.026