| gptkbp:instanceOf | gptkb:species 
 | 
                        
                            
                                | gptkbp:class | gptkb:Actinopterygii 
 | 
                        
                            
                                | gptkbp:color | brownish with yellowish spots 
 | 
                        
                            
                                | gptkbp:commonName | gptkb:dusky_grouper 
 | 
                        
                            
                                | gptkbp:conservationThreats | habitat loss overfishing
 
 | 
                        
                            
                                | gptkbp:describedBy | gptkb:Étienne_Geoffroy_Saint-Hilaire 
 | 
                        
                            
                                | gptkbp:describedYear | 1817 
 | 
                        
                            
                                | gptkbp:diet | gptkb:fish crustaceans
 cephalopods
 
 | 
                        
                            
                                | gptkbp:distribution | gptkb:eastern_Atlantic_Ocean gptkb:Mediterranean_Sea
 gptkb:southwestern_Atlantic_Ocean
 southern Africa
 
 | 
                        
                            
                                | gptkbp:economicImportance | gptkb:fish 
 | 
                        
                            
                                | gptkbp:family | gptkb:Serranidae 
 | 
                        
                            
                                | gptkbp:genus | gptkb:Epinephelus 
 | 
                        
                            
                                | gptkbp:habitat | gptkb:marine 
 | 
                        
                            
                                | gptkbp:IUCNStatus | Endangered 
 | 
                        
                            
                                | gptkbp:kingdom | gptkb:Animalia 
 | 
                        
                            
                                | gptkbp:lifespan | up to 50 years 
 | 
                        
                            
                                | gptkbp:maximumLength | 150 cm 
 | 
                        
                            
                                | gptkbp:maximumSpeed | 60 kg 
 | 
                        
                            
                                | gptkbp:order | gptkb:Perciformes 
 | 
                        
                            
                                | gptkbp:phylum | gptkb:Chordata 
 | 
                        
                            
                                | gptkbp:reproduction | protogynous hermaphrodite 
 | 
                        
                            
                                | gptkbp:taxonRank | gptkb:species 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Serranidae gptkb:dusky_grouper
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Epinephelus marginatus 
 |