Children (8 direct children, 8 direct and indirect children):
        
        
        
            
                Sigmops gracilis
                
                
                
            
                Sigmops ebelingi
                
                
                
            
                Sigmops bathyphilus
                
                
                    Spark anglemouth
                
                
            
                Sigmops longipinnis
                
                
                
            
                Sigmops elongatus
                
                
                
            
                Sigmops bathyphilum
                
                
                
            
                Sigmops elongatum
                
                
                
            
                Sigmops gracile