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Taxon tree
Infraorder
Anomura
Infraorder
Brachyura
Section
Eubrachyura
Subsection
Heterotremata
Superfamily
Aethroidea
Superfamily
Bythograeoidea
Superfamily
Calappoidea
Superfamily
Cancroidea
Superfamily
Carpilioidea
Superfamily
Cheiragonoidea
Superfamily
Corystoidea
Superfamily
Dairoidea
Superfamily
Dorippoidea
Superfamily
Eriphioidea
Superfamily
Gecarcinucoidea
Superfamily
Goneplacoidea
Superfamily
Hexapodoidea
Superfamily
Hymenosomatoidea
Superfamily
Leucosioidea
Superfamily
Majoidea
Family
Epialtidae
Family
Hymenosomatidae
Family
Inachidae
Genus
Achaeopsis
Genus
Achaeus
Species
Achaeus affinis
Species
Achaeus akanensis
Species
Achaeus anauchen
Species
Achaeus barnardi
Species
Achaeus boninensis
Species
Achaeus brevidactylus
Species
Achaeus brevifalcatus
Species
Achaeus brevirostris
Species
Achaeus brevis
Species
Achaeus buderes
Species
Achaeus cadelli
Species
Achaeus cranchii
Species
Achaeus curvirostris
Species
Achaeus dubia
Species
Achaeus erythraeus
Species
Achaeus foresti
Species
Achaeus gracilis
Species
Achaeus inimicus
Species
Achaeus japonicus
Species
Achaeus kermadecensis
Species
Achaeus lacertosus
Species
Achaeus laevioculis
Species
Achaeus lorina
Species
Achaeus monodi
Species
Achaeus paradicei
Species
Achaeus podocheloides
Species
Achaeus powelli
Species
Achaeus pugnax
Species
Achaeus robustus
Species
Achaeus serenei
Species
Achaeus spinosissimus
Species
Achaeus spinossisimus
Species
Achaeus spinosus
Species
Achaeus superciliaris
Species
Achaeus trifalcatus
Species
Achaeus trituberculatus
Species
Achaeus tuberculatus
Species
Achaeus turbator
Species
Achaeus umu
Species
Achaeus varians
Species
Achaeus villosus
Genus
Anisonotus
Genus
Anomalothir
Genus
Calypsachaeus
Genus
Camposcia
Genus
Capartiella
Genus
Chalaroachaeus
Genus
Chorinachus
Genus
Coryrhynchus
Genus
Cyrtomaia
Genus
Dorhynchus
Genus
Dumea
Genus
Encephaloides
Genus
Ephippias
Genus
Ericerodes
Genus
Erileptus
Genus
Eucinetops
Genus
Eurypodius
Genus
Grypachaeus
Genus
Inachus
Genus
Litosus
Genus
Macrocheira
Genus
Macropodia
Genus
Metoporhaphis
Genus
Oncinopus
Genus
Paratymolus
Genus
Physachaeus
Genus
Platymaia
Genus
Podochela
Genus
Prosphorachaeus
Genus
Rhinospinosa
Genus
Stenorhynchus
Genus
Sunipea
Genus
Trichoplatus
Genus
Vitjazmaia
Family
Inachoididae
Family
Majidae
Family
Mithracidae
Family
Oregoniidae
Superfamily
Orithyioidea
Superfamily
Palicoidea
Superfamily
Parthenopoidea
Superfamily
Pilumnoidea
Superfamily
Portunoidea
Superfamily
Potamoidea
Superfamily
Pseudothelphusoidea
Superfamily
Pseudozioidea
Superfamily
Retroplumoidea
Superfamily
Trapezioidea
Superfamily
Trichodactyloidea
Superfamily
Trichopeltarioidea
Superfamily
Xanthoidea
Subsection
Thoracotremata
Section
Podotremata
Achaeus
Genus
,
Leach
, 1817