Fam. Porcellanidae "Neopetrolisthes ohshimai" by Stephen Childs via Flickr, Creative Commons Attribution.	Fam. King crab, Lithodidae "Fish1740" by NOAA Photo Library via Flickr, Creative Commons Attribution.
Fam. Coenobitidae "P8240162.JPG" by Olivier Lejade via Flickr, Creative Commons Attribution ShareAlike.	Fam. Paguridae "Gewone Heremietkreeft (Pagurus Bernhardus)" by David Spreekmeester via Flickr, Creative Commons Attribution-NoDerivs.
Fam. Cambaridae Rubund Creative Commons Attribution ShareAlike.	Fam. Lobster, Nephropidae "Nur01521" by NOAA Photo Library via Flickr, Creative Commons Attribution.
Fam. Cancridae "Buey de Mar" by FreeCat via Flickr, Creative Commons Attribution.	Fam. Ocypodidae "Ghost Crab sizes me up" by Qnr via Flickr, Creative Commons Attribution ShareAlike.
Fam. Portunidae "Carcinus maenas" by IES-MGB via Flickr, Creative Commons Attribution ShareAlike.

Taxonomy:

Penaeoidea (Add)
Sergestoidea (Add)

Anomura (Add)

Galatheoidea (Add)

Fam. Galatheidae
Fam. Munididae
Fam. Munidopsidae
Fam. Porcellanidae

Lithodoidea (Add)

Fam. King crab, Lithodidae

Paguroidea (Add)

Fam. Coenobitidae

Fam. Diogenidae
Fam. Paguridae

Fam. Parapaguridae (Add)
Fam. Pylochelidae (Add)

Astacidea

Astacoidea (Add)

Fam. Cambaridae

Enoplometopoidea (Add)

Fam. Enoplometopidae

Nephropoidea (Add)

Fam. Lobster, Nephropidae

Brachyura

Calappoidea (Add)

Fam. Calappidae

Cancroidea (Add)

Fam. Cancridae

Grapsoidea (Add)

Fam. Gecarcinidae
Fam. Grapsidae
Fam. Sesarmidae

Majoidea (Add)

Fam. Majidae

Ocypodoidea (Add)

Fam. Camptandriidae (Add)
Fam. Dotillidae (Add)
Fam. Heloeciidae (Add)
Fam. Macrophthalmidae (Add)
Fam. Mictyridae (Add)
Fam. Ocypodidae

Fam. Palicidae (Add)
Fam. Ucididae (Add)
Fam. Xenophthalmidae (Add)

Portunoidea (Add)

Fam. Portunidae

Xanthoidea

Fam. Carpiliidae (Add)
Fam. Domeciidae (Add)
Fam. Eumedonidae (Add)
Fam. Hexapodidae (Add)
Fam. Menippidae (Add)
Fam. Panopeidae (Add)
Fam. Pilumnidae (Add)
Fam. Platyxanthidae (Add)
Fam. Pseudorhombilidae (Add)
Fam. Tetraliidae (Add)
Fam. Trapeziidae (Add)
Fam. Xanthidae

Caridea

Alpheoidea (Add)

Fam. Alpheidae (Add)
Fam. Barbouriidae (Add)
Fam. Hippolytidae
Fam. Ogyrididae (Add)

Atyoidea (Add)

Fam. Atyidae (Add)

Bresilioidea (Add)

Fam. Agostocarididae (Add)
Fam. Alvinocarididae (Add)
Fam. Bresiliidae (Add)
Fam. Disciadidae (Add)
Gen. Encantada (Add)
Gen. Kirnasia (Add)
Gen. Lucaya (Add)
Gen. Pseudocheles (Add)
Gen. Tridiscias (Add)

Campylonotoidea (Add)

Fam. Bathypalaemonellidae (Add)
Fam. Campylonotidae (Add)

Crangonoidea (Add)

Fam. Crangonidae (Add)
Fam. Glyphocrangonidae (Add)

Nematocarcinoidea (Add)

Fam. Eugonatonotidae (Add)
Fam. Nematocarcinidae (Add)
Fam. Rhynchocinetidae (Add)
Fam. Xiphocarididae (Add)

Oplophoroidea (Add)

Fam. Acanthephyridae (Add)
Fam. Oplophoridae (Add)

Palaemonoidea (Add)

Fam. Anchistioididae (Add)
Fam. Desmocarididae (Add)
Fam. Euryrhynchidae (Add)
Fam. Gnathophyllidae (Add)
Fam. Hymenoceridae (Add)
Fam. Kakaducarididae (Add)
Fam. Palaemonidae
Fam. Typhlocarididae (Add)

Pandaloidea (Add)

Fam. Pandalidae
Fam. Thalassocarididae (Add)

Pasiphaeoidea (Add)

Fam. Pasiphaeidae (Add)

Physetocaridoidea (Add)

Fam. Physetocarididae (Add)

Procaridoidea (Add)

Fam. Procaridae (Add)

Processoidea (Add)

Fam. Processidae (Add)

Psalidopodoidea (Add)

Fam. Psalidopodidae (Add)

Stylodactyloidea (Add)

Fam. Stylodactylidae (Add)

Palinura

Palinuroidea (Add)

Fam. Palinuridae
Fam. Scyllaridae
Fam. Synaxidae

Stenopodidea

Fam. Macromaxillocarididae (Add)
Fam. Spongicolidae (Add)
Fam. Stenopodidae (Add)

Thalassinidea

Axioidea (Add)

Fam. Axiidae (Add)
Fam. Calocarididae (Add)
Fam. Micheleidae (Add)
Fam. Strahlaxiidae (Add)

Callianassoidea (Add)

Fam. Callianassidae (Add)
Fam. Callianideidae (Add)
Fam. Ctenochelidae (Add)
Fam. Laomediidae (Add)
Fam. Thomassinidae (Add)
Fam. Upogebiidae (Add)

Thalassinoidea (Add)

Fam. Thalassinidae (Add)

Unassigned Thalassinoids (Add)