†Serranus microstomus Agassiz 1836 (perch-like fish)
Full reference: L. Agassiz. 1836. Recherches Sur Les Poissons Fossiles. Tome IV (livr. 6). Imprimerie de Petitpierre, Neuchatel 53-108
Belongs to Serranus according to L. Agassiz 1836
Sister taxa: Serranus itajara, Serranus occipitalis, Serranus ventralis
Ecology: nektonic carnivore