Penaeoidea is the larger of the two superfamilies of prawns. It comprises eight families, three of which are known only from fossils.[1][2] The fossil record of the group stretches back to Aciculopoda, discovered in Famennian sediments in Oklahoma.[2]

See also

References

  1. ^ Sammy De Grave; N. Dean Pentcheff; Shane T. Ahyong; et al. (2009). "A classification of living and fossil genera of decapod crustaceans". Raffles Bulletin of Zoology. Suppl. 21: 1–109. hdl:10088/8358.
  2. ^ a b Rodney Feldmann & Carrie Schweitzer (2010). "The oldest shrimp (Devonian: Famennian) and remarkable preservation of soft tissue". Journal of Crustacean Biology. 30 (4): 629–635. doi:10.1651/09-3268.1.