Statements (18)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:state_order
                                        
                                         | 
                            
| gptkbp:characteristic | 
                                    
                                        
                                            
                                            asymmetrical arms
                                        
                                        
                                         simple calyx plates  | 
                            
| gptkbp:class | 
                                    
                                        
                                            gptkb:Crinoidea
                                        
                                         | 
                            
| gptkbp:describedBy | 
                                    
                                        
                                            gptkb:Moore_&_Laudon,_1943
                                        
                                         | 
                            
| gptkbp:extinct | 
                                    
                                        
                                            
                                            true
                                        
                                        
                                         | 
                            
| gptkbp:firstAppearance | 
                                    
                                        
                                            gptkb:Early_Ordovician
                                        
                                         | 
                            
| gptkbp:fossilRange | 
                                    
                                        
                                            
                                            Ordovician to Permian
                                        
                                        
                                         | 
                            
| gptkbp:kingdom | 
                                    
                                        
                                            gptkb:Animalia
                                        
                                         | 
                            
| gptkbp:knownFor | 
                                    
                                        
                                            gptkb:fossil_specimen
                                        
                                         | 
                            
| gptkbp:lastAppearance | 
                                    
                                        
                                            gptkb:Late_Permian
                                        
                                         | 
                            
| gptkbp:phylum | 
                                    
                                        
                                            gptkb:Echinodermata
                                        
                                         | 
                            
| gptkbp:relatedTo | 
                                    
                                        
                                            gptkb:Cladida
                                        
                                         gptkb:Flexibilia  | 
                            
| gptkbp:subclassOf | 
                                    
                                        
                                            
                                            Inadunata
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Crinoidea
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            8
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Disparida
                                        
                                        
                                         |