The Australian Priority Marine Pest List

The Australian Priority Marine Pest List (APMPL) identifies 10 of Australia’s significant marine pests. This list includes 3 established and 7 exotic species.

https://www.marinepests.gov.au/what-we-do/apmpl
Fiji

Taxon Vernacular name
Asterias amurensis
Echinodermata > Asteroidea > Forcipulatida > Asteriidae
Flat-bottomed star
Carcinus maenas
Arthropoda > Malacostraca > Decapoda > Carcinidae
green crab
Eriocheir sinensis
Arthropoda > Malacostraca > Decapoda > Varunidae
Chinese mitten crab
Mytilopsis sallei
Mollusca > Bivalvia > Myida > Dreissenidae
black-striped mussel
Perna perna
Mollusca > Bivalvia > Mytilida > Mytilidae
Mexilhao mussel
Perna viridis
Mollusca > Bivalvia > Mytilida > Mytilidae
green-lipped mussel
Rhithropanopeus harrisii
Arthropoda > Malacostraca > Decapoda > Panopeidae
estuarine mud crab