Statements (13)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:extinct_plant_species
                                        
                                         | 
                            
| gptkbp:describedBy | 
                                    
                                        
                                            
                                            1871
                                        
                                        
                                         | 
                            
| gptkbp:discovered_by | 
                                    
                                        
                                            
                                            J.W. Dawson
                                        
                                        
                                         | 
                            
| gptkbp:division | 
                                    
                                        
                                            gptkb:Progymnospermopsida
                                        
                                         | 
                            
| gptkbp:extinct | 
                                    
                                        
                                            
                                            yes
                                        
                                        
                                         | 
                            
| gptkbp:family | 
                                    
                                        
                                            
                                            Archaeopteridaceae
                                        
                                        
                                         | 
                            
| gptkbp:fossilRange | 
                                    
                                        
                                            gptkb:Late_Devonian
                                        
                                         | 
                            
| gptkbp:genus | 
                                    
                                        
                                            gptkb:Archaeopteris
                                        
                                         | 
                            
| gptkbp:kingdom | 
                                    
                                        
                                            gptkb:Plantae
                                        
                                         | 
                            
| gptkbp:order | 
                                    
                                        
                                            gptkb:Archaeopteridales
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Archaeopteris
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            7
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Archaeopteris halliana
                                        
                                        
                                         |