Amphipoda Keys
- Interactive, illustrated, descriptive keys to families of Amphipoda from the northeast Atlantic and Mediterranean.
- http://www.amphipoda.com/

Amphipod Biology
- Includes illustrations of anatomy and photographs.
- http://www.museum.vic.gov.au/crust/amphbiol.html

Amphipod Homepage
- Information about amphipod research, newsletter, and links.
- http://www.imv.uit.no/amphipod/index.html

Ant'Phipoda
- A reference centre on the biodiversity of Antarctic Amphipods, with a complete checklist and photos.
- http://www.natuurwetenschappen.be/amphi/