| gptkbp:instanceOf | gptkb:extinct_mammal_family 
 | 
                        
                            
                                | gptkbp:causeOfExtinction | gptkb:human climate change
 
 | 
                        
                            
                                | gptkbp:class | gptkb:Mammalia 
 | 
                        
                            
                                | gptkbp:closestLivingRelative | gptkb:bird 
 | 
                        
                            
                                | gptkbp:commonName | gptkb:glyptodonts 
 | 
                        
                            
                                | gptkbp:descendedFrom | no direct modern descendants 
 | 
                        
                            
                                | gptkbp:diet | gptkb:herbivore 
 | 
                        
                            
                                | gptkbp:distinctiveFeature | domed carapace fused vertebrae in shell
 toothless jaws except for molars
 
 | 
                        
                            
                                | gptkbp:distribution | gptkb:North_America gptkb:South_America
 
 | 
                        
                            
                                | gptkbp:extinct | yes 
 | 
                        
                            
                                | gptkbp:family | Gray, 1869 
 | 
                        
                            
                                | gptkbp:firstDescribed | gptkb:Richard_Owen 1839
 
 | 
                        
                            
                                | gptkbp:fossilRange | Eocene to Holocene 
 | 
                        
                            
                                | gptkbp:habitat | woodlands open grasslands
 
 | 
                        
                            
                                | gptkbp:kingdom | gptkb:Animalia 
 | 
                        
                            
                                | gptkbp:length | up to 3 meters 
 | 
                        
                            
                                | gptkbp:notableGenus | gptkb:Glyptodon gptkb:Propalaehoplophorus
 gptkb:Doedicurus
 gptkb:Panochthus
 
 | 
                        
                            
                                | gptkbp:order | gptkb:Cingulata 
 | 
                        
                            
                                | gptkbp:phylum | gptkb:Chordata 
 | 
                        
                            
                                | gptkbp:predators | humans saber-toothed cats
 
 | 
                        
                            
                                | gptkbp:relatedTo | armadillos 
 | 
                        
                            
                                | gptkbp:reproduction | viviparous 
 | 
                        
                            
                                | gptkbp:residesIn | gptkb:Miocene gptkb:Pliocene
 gptkb:Oligocene
 gptkb:Eocene
 gptkb:Pleistocene
 gptkb:Cenozoic_Era
 
 | 
                        
                            
                                | gptkbp:shellType | bony armor 
 | 
                        
                            
                                | gptkbp:size | large 
 | 
                        
                            
                                | gptkbp:subfamily | gptkb:Xenarthra 
 | 
                        
                            
                                | gptkbp:tailLength | armored tail 
 | 
                        
                            
                                | gptkbp:typeSpecies | gptkb:Glyptodon_clavipes 
 | 
                        
                            
                                | gptkbp:weight | up to 2,000 kg 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Glyptotherium 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Glyptodontidae 
 |