Biology:Eocarcinoidea

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Short description: Extinct group of crustaceans

Eocarcinoidea
Temporal range: Norian–Pliensbachian
Scientific classification e
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

Wikidata ☰ Q5381602 entry