
Porifera - sponges	Cnidaria - hydroids, jellyfish, corals, anemones	Crustacea - crabs & lobsters	Mollusca - snails, clams and octopus

Bryozoa - sea mats	Echinodermata - starfish & sea urchins	Tunicata - sea squirts	Pisces - fish

Mammalia - seals, whales and dolphins	Rhodophyta - red seaweeds	Chromophyta - brown seaweeds	Angiospermae - flowering plants

Priority Species in Northern Ireland