Eocarcinoidea

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Eocarcinoidea
Temporal range: Norian–Pliensbachian
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
Infraorder: Anomura
Superfamily: Eocarcinoidea
Withers, 1932
Genera

Eocarcinoidea is a family 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: Eocarcinus praecursor (Eocarcinidae) and Platykotta akaina (Platykottidae).[1]

References

  1. Jérôme Chablais, Rodney M. Feldmann & Carrie E. Schweitzer (2011). "A new Triassic decapod, Platykotta akaina, from the Arabian shelf of the northern United Arab Emirates: earliest occurrence of the Anomura" (PDF). Paläontologische Zeitschrift 85: 93–102. doi:10.1007/s12542-010-0080-y. 


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