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 Motacilla ruticilla [ spec. nov. ] M. nigra, pectore macula alarum basique remigum rectricumque fulvis. Motacilla americana. Catesb. car. 1. p. 67. t. 67. Serino affinis avicula e croceo & nigro varia. Sloan. jam. 2. p. 312. Raj. av. 188. n. 51. Ruticilla minor americana. Edw. av. 80. t. 80. Habitat in America.