| "When, a few years later, in the definitive tenth edition of his Systema Naturae (1758-59) he extended his scheme to animals, Linnaeus showed a similar practical sense. For insects he used specific names designating color or the host plant. To distinguish species of butterfiies, he drew on his copious classical learning, and added such epithets as Helena, Menelaus, Ulysses, Agamemnon, Patroclus, Ajax, or Nestor. Then again, in deference to vernacular usage he set up the genus Felis, included the |
| lion, tiger, leopard, jaguar, ocelot, cat, and lynx, and designated them by their common Latin names, Leo, Tigris, Pardus, Onca, Pardalis, Catus, and Lynx. Daniel J. Boorstin, The Discoverers |