Marine Invertebrates

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Conservation Level

Invasiveness

Marine Invertebrates

• Anemones, Jellyfish, Comb Jellies & allies (Cnidaria & Ctenophora)
  • Anemones, Corals, Sea Pens (Anthozoa)
  • Jellyfish, Hydroids (Medusozoa)
  • Comb Jellies (Ctenophora)
  • Other cnidarians
• Crabs, Prawns, Barnacles & allies (Crustacea)
  • Barnacles (Cirripedia)
  • Crabs (Decapoda, Brachyura)
  • Hermit Crabs (Decapoda, Anomura)
  • Other crustaceans
  • Lobsters, Bugs (Decapoda, Achelata)
  • Prawns (Decapoda, Caridea)
• Sea Shells, Sea Slugs, Octopuses & allies (Mollusca)
  • Sea Snails, Limpets (Gastropoda, excluding Euthyneura)
  • Sea Slugs, Sea Hares, Bubble Shells (Gastropoda, Euthyneura)
  • Pipis, Clams, Oysters (Bivalvia)
  • Chitons (Polyplacophora)
  • Octopuses, Squids (Cephalopoda)
  • Tusk Shells (Scaphopoda)
• Sea Stars, Sea Urchins & allies (Echinodermata)
  • Sea Stars (Asteroidea)
  • Brittle Stars (Ophiuroidea)
  • Sea Urchins (Echinoidea)
  • Sea Cucumbers (Holothuroidea)
  • Feather Stars, Sea Lilies (Crinoidea)
• Other Marine Invertebrates
  • Other marine invertebrates
  • Hydroids
  • Sea Spiders
  • Sea Squirts (Tunicata)
  • Polychaete Worms (Polychaeta)
  • Sponges (Porifera)

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