Summary description from Wikipedia:

Potamoidea in languages:

Afrikaans

Rivierkrappe

Chinese

溪蟹總科

Danish

Ferskvands krabber

English

River Crabs

English

Old World Freshwater Crabs

Japanese

サワガニ上科

Modern Greek

Ποταμοειδή

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Parent Taxon

• N/A

Sibling Taxa

• Aethroidea
• Bellioidea
• Bythograeoidea
• Calappoidea
• Cancroidea
• Carpilioidea
• Cheiragonoidea
• Corystoidea
• Dairoidea
• Dorippoidea
• Eriphioidea
• Gecarcinucoidea
• Goneplacoidea
• Hexapodoidea
• Hymenosomatoidea
• Leucosioidea
• Majoidea
• Orithyioidea
• Palicoidea
• Parthenopoidea
• Pilumnoidea
• Portunoidea
• Potamoidea
• Pseudocarcinoidea
• Pseudothelphusoidea
• Pseudozioidea
• Retroplumoidea
• Trapezioidea
• Trichodactyloidea
• Trichopeltarioidea
• Xanthoidea

Child Taxa

• Deckeniidae
• Potamidae
• Potamonautidae

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