[Odonata-l] Best current text on Odonata morphology/taxonomy?

[Bob Reimer]

I'm just wondering if someone can give me a pointer to the best current text
on Odonata morphology and taxonomy before I plow through Tillyard downloaded
from Richard Rowe's site?  Is there anything that supercedes that text?  
 
Warm regards,
Bob Reimer
Al Ain
United Arab Emirates
 <http://www.flickr.com/photos/rwreimer>
http://www.flickr.com/photos/rwreimer 
 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailweb.ups.edu/pipermail/odonata-l/attachments/20080321/b18cbe3c/attachment.html