Odonata Information Network
Resources and links from the International Odonata Research Institute.
http://www.afn.org/~iori/

Odonata of Europe
Images of Odonata from the Czech Republic taken by Josef Hlasek. No explanatory text.
http://www.hlasek.com/ccvazky1an.html

Odonata
Information from Wikipedia on the Odonata, an order of insects encompassing dragonflies (Anisoptera) and damselflies (Zygoptera).
http://en.wikipedia.org/wiki/Odonata

Michigan Odonata Survey
A volunteer effort to document and catalog the Odonata that occur in the state of Michigan. Includes checklists for Michigan, a key to larvae, and a key to Michigan Sympetrum (meadowhawks), bibliographies, and photographs.
http://insects.ummz.lsa.umich.edu/MICHODO/MOS.html

New Jersey Odonata
A photographic guide to New Jersey dragonflies and damselflies.
http://www.njodes.com/

Order Odonata
Description from the Animal Diversity Web.
http://animaldiversity.ummz.umich.edu/arthropoda/insecta/odonata.html

Some Thai Odonata
Photographs from Thailand by Roy Beckemeyer.
http://www.windsofkansas.com/thai_od.html

Australia and New Zealand Odonata
Includes several photos of Petaluridae.
http://www.jcu.edu.au/school/tbiol/zoology/auxillry/odonata/pictures.htm

Oregon Odonata Gallery
Photographs
http://www.ent.orst.edu/ore_dfly/images.htm

Beginner's Guide to Dragonflies
Introduction to the classification and biology of Odonata.
http://powell.colgate.edu/wda/Beginners_Guide.htm