EditorialRuffe, Gymnocephalus cernua (Perca cernua). Handcoloured copperplate drawn and engraved by Edward Donovan from his Natural History of British Fishes, Donovan and F.C. and J. Rivington, London, 1802-1808.
EditorialRuffe, Gymnocephalus cernuus (Perca cernua). Handcoloured lithograph from Georg Friedrich Treitschke's Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1840.
EditorialNodding sophonitis orchid, Cattleya cernua (Drooping flowered sophronitis, Sophronitis cernua). Handcoloured copperplate engraving after a botanical illustration by W.B. Booth from William Jackson Hooker's Botanical Magazine, London, 1839.