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Australian Faunal Directory
Taxalist available at: http://www.environment.gov.au/biodiversity/abrs/online-resources/fauna/index.html Groups covered include: PORIFERA Sponges, CNIDARIA Corals, Jellyfish,... -
NatureServe Explorer
NatureServe Explorer is an authoritative source for information on more than 70,000 plants, animals, and ecosystems of the United States and Canada. Explorer includes... -
Friedrich Hustedt Diatom Study Centre
Diatom database available at: http://web-apps.awi.de/Hustedt-Diatoms/Curator/ (an older interface is still online under...