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 Phalaena jota [ spec. nov. ] P. Noctua spirilinguis cristata, alis deflexis: superioribus ferrugineo griseis i resupinato aureo inscriptis. Habitat in Germania. P. Forssk�l. Magnitudo trium praecedentium. Corpus griseum. Crista collaris semiorbicularis; dorsalis thoracis bifida ; supra-abdominalis infundibuliformis. Alae superiores griseo fuscoque variae; in medio versus marginem tenuiorem magis luteae; in centro alae jota graecum s. signum interrogationis aureum, a praecedentis speciei diversissimum.