 Children (3 direct children, 10 direct and indirect children):
    
    
        
        Children (3 direct children, 10 direct and indirect children):
        
        
        
            
                Pataecus
                
                    (tree size 4)
                
                
                
            
                Aetapcus
                
                    (tree size 2)
                
                
                
            
                Neopataecus
                
                    (tree size 1)