Sir Alister Hardy Foundation for Ocean Science
Southern Ocean Continuous Plankton Recorder Survey
Arctic Ocean Diversity
Copepod Web Portal
Crustacea Net
Diversity and Geographic Distribution of Marine Planktonic Copepods
Global Plankton Database
Guide to the Marine Zooplankton of South Eastern Australia
Hydrozoa Directory
Image Quest (Plankton Imagery)
Keys for Identification of Harpacticoids
Virtual Copepod Page
World of Copepods
Zooplankton of the Atlantic and Gulf Coasts
