Credit: © The Royal Society
                             
                         
                     
                         
                         
                             
                                 Image number: RS.10522
                             
                         
                         
                     
                 
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            Freshwater hydra
                                Date
                            
                            
                                1743
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Jacobus van der Schley (1715 - 1779, Dutch) , Printmaker
                            
                            
                        
                            
                            
                            
                                After
                            
                            
                                Pierre Lyonet (1706 - 1789, Dutch) , Entomologist
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Library reference
                            
                            
                                22248
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Technique
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (print): 251mm
width (print): 187mm
                            
                        
                            
                            
                            width (print): 187mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Zoological study showing a specimen of freshwater hydra (figure 1) with structural details (figures 2-4).  
Plate 5 from Memoires pour server a l’histoire d’un genre de polypes d’eau douce...by Abraham Trembley (Leiden, 1744).
The plate is inscribed: “P. Lyonet delin. J. v. Schley sculp. 1743.”
The Swiss natural historian Abraham Trembley (1710-1784) was elected a Fellow of the Royal Society in 1743. His book, from which this plate is taken, gives an account of experiments with freshwater hydra, or polyps. The Dutch entomologist Pierre Lyonet (1706-1789) was elected a Fellow of the Royal Society in 1748.
                            
                            
                        
                            
                            
                            Plate 5 from Memoires pour server a l’histoire d’un genre de polypes d’eau douce...by Abraham Trembley (Leiden, 1744).
The plate is inscribed: “P. Lyonet delin. J. v. Schley sculp. 1743.”
The Swiss natural historian Abraham Trembley (1710-1784) was elected a Fellow of the Royal Society in 1743. His book, from which this plate is taken, gives an account of experiments with freshwater hydra, or polyps. The Dutch entomologist Pierre Lyonet (1706-1789) was elected a Fellow of the Royal Society in 1748.
                                Associated place