Malacostraca - Decapoda - Pilumnidae
Synonym: Actumninae Dana 1851
Parent taxon: Pilumnidae according to C. E. Schweitzer et al. 2022
See also Collins et al. 2003, Dana 1851, Luque et al. 2017 and Schweitzer et al. 2010
Sister taxa: Calmaniinae, Eumedoninae, Pirabacarcinus, Rhizopinae, Xenophthalmodinae
Subtaxa: Actumnus Agnocarcinus Budapanopeus Eohalimede Eopilumnus Eumorphactaea Galenopsis Gecchelicarcinus Glabropilumnus Heteropanope Lessinicarcinus Lobogalenopsis Palladiocarcinus Pilummede Pilumnopeus Pilumnus Prealpicarcinus Tierrapilumnus
Type: Pilumnus
Ecology: epifaunal carnivore
Distribution:
• Quaternary of Barbados (1 collection), Fiji (1), Jamaica (1), Mexico (1), Panama (1), United States (3: Florida, Virgin Islands)
• Pliocene of Italy (4), Jamaica (1), Panama (1)
• Miocene to Pliocene of the Dominican Republic (2)
• Neogene of Poland (1)
• Miocene of Chile (5), the Dominican Republic (2), Hungary (13), Italy (1), Japan (10), Malaysia (3), Malta (1), Poland (1), Ukraine (1)
• Oligocene of Hungary (1), Italy (2)
• Eocene of Hungary (1), India (1), Italy (16), Spain (3), United States (5: North Carolina, South Carolina, Texas)
• Paleocene of United States (1: Alabama)
• Paleogene of Hungary (1)
Total: 85 collections including 130 occurrences