including a good copy of Wood, W, Index Entomologicus; or, A Complete Illustrated Catalogue, Consisting of 1944 Figures, of the Lepidopterous Insects of Great Britain, published London 1839, first edition in book form, 21.5cm x 13.5 cm, with 54 hand-coloured engraved plates (each plate comprising of 36 specimens to make a total of 1944 illustrated),maroon leather with gilt edging and text to spine; Austen, Ernst Edward, Illustrations of British Blood Sucking Flies, published London 1906, later half calf blue leather binding, with original green cloth cover bound into the back, with gilt stamp for British Museum Natural History, with 34 colour plates; along with Fowler & Donisthorpe, The Coleoptera of the British Islands, published 1913; Giles, George, A Handbook of the Gnats or Mosquitoes, published 1900; Marshall J. F., The British Mosquitoes, published 1938