Macropenaeus is an extinct genus of prawn in the order Decapoda, containing a single species, M. incertus. It existed in Lebanon during the Middle Triassic period.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0