''Delclosia'' is an extinct genus of

shrimp A shrimp (: shrimp (American English, US) or shrimps (British English, UK)) is a crustacean with an elongated body and a primarily Aquatic locomotion, swimming mode of locomotion – typically Decapods belonging to the Caridea or Dendrobranchi ...

in the order

Decapoda The Decapoda or decapods, from Ancient Greek δεκάς (''dekás''), meaning "ten", and πούς (''poús''), meaning "foot", is a large order of crustaceans within the class Malacostraca, and includes crabs, lobsters, crayfish, shrimp, a ...

, containing two species.

References

Atyidae Early Cretaceous crustaceans Fossils of Spain Prehistoric crustacean genera Cretaceous Spain Fossil taxa described in 1993 Early Cretaceous arthropods of Europe Berriasian genus first appearances Valanginian genus extinctions {{paleo-crustacean-stub