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Invasive aquatic plants in Europe

Invasive aquatic plants in Europe Introduction This key is an identification tool for invasive aquatic plants and the close allies (‘look-alikes’). Part of the species is traded as ornamental plants for ponds and aquaria. As such they may escape cultivation and start colonizing natural environments and become a pest. A total of 78 species is…

Phylum and class of Australian Aquatic Invertebrates home page
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Key to Phylum and Class of Australian Aquatic Invertebrates

Key to Phylum and Class of Australian Aquatic Invertebrates This is the central key in this series of linked Keys to Australian Aquatic Macro-Invertebrates.  The key is designed to identify any specimen to a level corresponding approximately to Phylum or Class. For most major invertebrate groups this key points directly to a family-level subkey.  For arthropod…