Phylum - Arthropoda Jointed legged animals

Family: Nymphonidae

Nymphon gracile
Leach, 1814
n.e.n.

Family: Pycnogonidae

Pycnogonum litorale
(Ström, 1762)
n.e.n.

Family: Neanuridae

Lipura maritima
(Guérin-Méneville, 1836)
n.e.n.

Family: Leptocytheridae

Leptocythere pellucida
(Baird, 1850)
n.e.n.

Family: Cancridae

Cancer pagurus
Linnaeus, 1758
Edible Crab

Family: Corystidae

Corystes cassivelaunus
(Pennant, 1777)
Masked Crab

Family: Epialtidae

Pisa tetraodon
(Pennant, 1777)
n.e.n.

Family: Galatheidae

Galathea strigosa
(Linnaeus, 1761)
Common Squat Lobster

Family: Inachidae

Achaeus cranchii
Leach, 1817
n.e.n.

Inachus phalangium
(Fabricius, 1775)
n.e.n.

Family: Majidae

Maja squinado
(Herbst, 1788)
Spiny Spider Crab

Family: Nephropidae

Homarus gammarus
(Linnaeus, 1758)
Lobster

Family: Paguridae

Pagurus bernhardus
(Linnaeus, 1758)
Common Hermit Crab

Family: Pandalidae

Pandalus montagui
Leach, 1814 in Leach, 1813-1814
n.e.n.

Family: Pilumnidae

Pilumnus hirtellus
(Linnaeus, 1761)
Hairy Crab

Family: Polybiidae

Necora puber
(Linnaeus, 1767)
Velvet Swimming Crab

Family: Porcellanidae

Pisidia longicornis
(Linnaeus, 1767)
Long-clawed Porcelain Crab

Porcellana platycheles
(Pennant, 1777)
Broad-clawed Porcelain Crab

Family: Portunidae

Carcinus maenas
(Linnaeus, 1758)
Shore Crab

Family: Xanthidae

Lophozozymus incisus
(H. Milne Edwards, 1834)
n.e.n.

Xantho pilipes
A. Milne-Edwards, 1867
n.e.n.

Family: Ligiidae

Ligia oceanica
(Linnaeus, 1767)
Sea Slater

Family: Sphaeromatidae

Dynamene bidentata
(Adams, 1800)
n.e.n.

Family: Idoteidae

Idotea granulosa
Rathke, 1843
n.e.n.

Family: Lepadidae

Dosima fascicularis
Ellis & Solander, 1786
Float-making Barnacle

Lepas anatifera
Linnaeus, 1758
Goose Barnacle

Family: Chthamalidae

Chthamalus montagui
Southward, 1976
n.e.n.

Chthamalus stellatus
(Poli, 1795)
n.e.n.

Family: Archaeobalanidae

Semibalanus balanoides
(Linnaeus, 1758)
n.e.n.

Family: Austrobalanidae

Elminius modestus
Darwin, 1854
n.e.n.

Family: Balanidae

Balanus crenatus
Bruguiére, 1789
n.e.n.

Balanus improvisus
Darwin, 1854
n.e.n.

Balanus perforatus
Bruguiére, 1789 
n.e.n.