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 Pennatula filosa [ spec. nov. ] P . stirpe rachi utrinque pennata: basi tentaculis duobus. Bocc. mus. 1674. p. 286. t. 286. Habitat in M. Mediterranei Xiphiis. Setae 2, rubrae, ad basin rachios pennatae insertae, ipsaque rachi longiores.