Credit: © The Royal Society
                             
                         
                     
                         
                         
                             
                                 Image number: RS.9070
                             
                         
                         
                     
                 
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            Ischnaspis filiformis
                                Date
                            
                            
                                1900
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Robert Newstead (1859 - 1947, British) , Naturalist
                            
                            
                        
                            
                            
                            
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                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (painting): 222mm
width (painting): 140mm
                            
                        
                            
                            
                            width (painting): 140mm
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                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Plate 28, "Monograph of the Coccidae of the British Isles", by Robert Newstead (Ray Society, 1900-1902). Figures 1-9 studies of Ischnaspis filiformis, including views of the insect on a portion of palm leaf, the adult female, and details of female pygidium, larvae and puparium. Natural size and at x25, x50, x100 and x250 magnifications. Signed below "R.Newstead ad nat del." Several figures have been pasted onto a main backing board. The facing page is a corrected [in pencil] proof version of captions, "Explanation of Plate XXIV".
                            
                            
                        
                            
                            
                            
                                Object history
                            
                            
                                From a volume of original illustrations for "Monograph of the Coccidae of the British Isles", (Ray Society, 1900-1902). Newstead’s work illustrates the structure and habitat of scaled insects, often having economic importance as agricultural pests. Printed note of presentation pasted onto front marbled endpaper, "From Professor R. Newstead, 67, Handbridge, Chester. Plate 1 stamped "Adlard & Son, Bartholomew Close E.C., 21 Sep.1901. Proof" and annotated in pencil "Own copy Sept 23 1901".
                            
                            
                        
                            
                            
                            
                                Associated place