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Eocarcinoidea

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Extinct group of crustaceans
Eocarcinoidea
Temporal range: Norian–Pliensbachian
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Anomura
Superfamily: Eocarcinoidea
Withers, 1932
Genera

Eocarcinoidea is a superfamily of fossil decapod crustaceans. Formerly thought to be the earliest true crabs, they are now thought to be the oldest members of the Anomura. Two species are included, each in its own family-taxon: Eocarcinus praecursor (Eocarcinidae) and Platykotta akaina (Platykottidae).[1]

References

[edit ]
Subgroups of order Decapoda
Dendrobranchiata
Pleocyemata
Stenopodidea
Procarididea
Caridea
Reptantia
Achelata
Polychelida
Glypheidea
Astacidea
Axiidea
Gebiidea
Anomura
Brachyura


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