Can anyone provide me the keys to species identification of Aquarius (order Hemiptera) and Sympetrum (order Odonata; specially Indian species key)?

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Andriy Kovalchuk

Dear Arpita,

I'm attaching for you True bugs of the world. You mean it?

Andrey

Luiz Alexandre Campos

Hi Arpita, I suggest you try contacting Felipe Moreira ([email protected]) for Hemiptera, he is a Brazilian expert on aquatic Heteroptera and has a large bibliography in pdf.

Arpita Dalal

Thank you Andrey. True bugs of the world only have family level identification keys.

Thank you Luiz for the contact of Felipe. I will mail it now.