Superfamily Astacoidea Latreille 1802 (decapod)
Parent taxon: Astacida according to R. M. Feldmann et al. 2016
See also Schweitzer et al. 2010
Sister taxa: Parastacoidea, Protastacoidea
Subtaxa: Astacidae Cambaridae Cambaroididae
Type: Astacus
Ecology: epifaunal carnivore
Distribution:
• Quaternary of United States (1: Virginia collection)
• Pliocene of United States (1: Idaho)
• Miocene to Pliocene of United States (1: Oregon)
• Miocene of United States (2: Oregon)
• Cretaceous of Argentina (1), China (2), Czechia (1), Germany (1), Spain (3), United States (1: Utah)
• Jurassic of United States (2: Colorado)
• Triassic of United States (1: North Carolina)
Total: 17 collections including 18 occurrences