Biota (Life)
    
        Eukaryote (Eukarya)
    
        Chromista
    
        Bacillariophyta
    
        Coscinodiscophyceae (Centricae)
    
        Lithodesmiales
    
        Lithodesmiaceae
    
        Tropidoneis
    
    Tropidoneis maxima (62001434)
    
    
    
        
        Children (1 direct children, 1 direct and indirect children):
        
        
        
            
                Tropidoneis maxima var. dubia