Metapenaeopsis commensalis is a species of prawn in the family Penaeidae first described by Lancelot Alexander Borradaile in 1898.
References Pérez Farfante, Isabel, and Brian Kensley (1997) Penaeoid and Sergestoid Shrimps and Prawns of the World: Keys and Diagnoses for the Families and Genera, Mémoirs du Muséum nationale d'Histoire naturelle, tome 175 Crosnier, Alain (1991) Crustacea Decapoda : Les Metapenaeopsis indo-ouest-pacifiques sans appareil stridulant (Penaidae), Deuxième partie, Resultats des Campagnes Musorstom, vol. 9