Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis Author Linnaeus, Carolus text 1758 Laurentius Salvius Stockholm https://archive.org/download/mobot31753000798865/mobot31753000798865.pdf book 2C6327E1-5560-4DB4-B9CA-76A0FA03D975 https://doi.org/10.5962/bhl.title.542 3922206 Pleuronectes [ gen. nov. ] Caput : Oculi ambo in eodem latere capitis. Membr. branch. radiis IV - VII. Corpus compressum, latere altero dorsum, altero abdomen referente. * Oculis a latere dextro.