[Syrphidae] first reference

[JAYITA SENGUPTA]

dear all
can anyone help me with the first reference of  *Dasysyrphus
albostriatus *(Fallen,
1817) .it will be highly helpful

-- 
*Regards*
*Jayita Sengupta*
*Senior Zoological Assistant*
*Zoological Survey of India*
*M Block, New Alipore*
*Kolkata: 700053*
*Ministry of Environment, Forests & Climate Change*
*Government of India.*
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