Cretasergestes

{{Short description|Extinct genus of crustaceans}}

{{Speciesbox

| fossil_range = {{fossil_range|Cenomanian}}

| genus = Cretasergestes

| authority = Garassino & Schweigert, 2006

| species = sahelalmaensis

}}

Cretasergestes sahelalmaensis is an extinct species of prawn which existed in Lebanon during the Late Cretaceous period, the only species in the genus Cretasergestes.{{cite journal |title=Cretasergestes sahelalmaensis n. gen., n. sp. (Crustacea, Decapoda, Sergestidae) and Cancrinos libanensis n. sp. (Crustacea, Decapoda, Palinuridae) from the Late Cretaceous (Cenomanian) of Lebanon |author=Alessandro Garassino & Günter Schweigert |journal=Atti della Società italiana di scienze naturali e del museo civico di storia naturale di Milano |volume=147 |year=2006 |issn=0037-8844}}