EditorialRose sawfly, Arge ochropus, Hylotoma rosae 1, courbaril or West Indian locust, Hymenaea courbaril 2-6, and filmy fern, Hymenophyllum hirsutum 3. Hylotome, Hymenee Courbaril, Hymenophylle. Handcoloured steel engraving by Pfitzer after an illustration by...
EditorialPeach aphid, Myzus persicae 1, rose aphid, Macrosiphum rosae 2, Virginia bluebells, Mertensia pulmonarioides 3, and bedbug, Cimex lectularius 4. Pucerons, Pulmonaire, Punaise. Handcoloured steel engraving by du Casse after an illustration by Adolph Fri...
EditorialRose aphid, Aphis rosae, on rose bush. Handcoloured lithograph from Georg Friedrich Treitschke's Gallery of Natural History, Naturhistorischer Bildersaal des Thierreiches, Liepzig, 1842.