Arthropoda (Crustacea)
Amphipoda
Gammaridea
Ampithoidae
Anisogammaridae
Aoridae
Corophiidae
Haustoriidae
Hyalellidae
Phoxocephalidae
Talitridae
Caprellidea
Caprellidae
Decapoda
Anomura
Callianassidae
Paguridae
Porcellanidae
Upogebiidae
Brachyura
Cancridae
Glebocarcinus oregonensis (Dana) (previously Cancer oregonensis)
Romaleon antennarium (Stimpson) (previously Cancer antennarius)
Metacarcinus magister (Dana) (previously Cancer magister)
Epialtidae
Grapsidae
Panopeidae
Pinnotheridae
Scleroplax faba (Dana) (previously Pinnixa faba)
Varunidae
Caridea
Crangonidae
Thoridae
Cumacea
Lampropidae
Alamprops quadriplicatus (Smith) (previously Lamprops quadriplicata)
Leuconidae
Nannastacidae
Isopoda
Chaetiliidae
Saduria entomon (Linnaeus) (previously Mesidotea entomon)
Detonidae
Idoteidae
Pentidotea resecata (Stimpson) (previously Idotea resecata)
Pentidotea wosnesenskii (Brandt) (previously Idotea wosnesenskii)
