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 Acarus scorpioides [ spec. nov. ] A. antennis cheliformibus, abdomine cylindrico, capite appendiculato. Habitat in America. Rolander. Simillimus A. Cancroidi, sed chelae ovatae, Corpus flavescens , duplo majus, & Abdomen cylindricum. Morsu venenatus. An uterque Phalangium?