Children (66 direct children, 709 direct and indirect children):
        
        
        
            
                Botryllus
                
                    (tree size 48)
                
                
                
            
                Styela
                
                    (tree size 94)
                
                
                
            
                Polyandrocarpa
                
                    (tree size 38)
                
                
                
            
                Metandrocarpa
                
                    (tree size 15)
                
                
                
            
                Dendrodoa
                
                    (tree size 8)
                
                
                
            
                Bathystyeloides
                
                    (tree size 7)
                
                
                
            
                Bathyoncus
                
                    (tree size 5)
                
                
                
            
                Tibitin
                
                    (tree size 4)
                
                
                
            
                Seriocarpa
                
                    (tree size 5)
                
                
                
            
                Distomus
                
                    (tree size 7)
                
                
                
            
                Polycarpa
                
                    (tree size 152)
                
                
                
            
                Dicarpa
                
                    (tree size 12)
                
                
                
            
                Chorizocarpa
                
                    (tree size 4)
                
                
                
            
                Cnemidocarpa
                
                    (tree size 89)
                
                
                
            
                Symplegma
                
                    (tree size 14)
                
                
                
            
                Gynandrocarpa
                
                    (tree size 4)
                
                
                
            
                Polyzoa
                
                    (tree size 12)
                
                
                    Polyzoa (tunicate)
                
                
            
                Eusynstyela
                
                    (tree size 15)
                
                
                
            
                Alloeocarpa
                
                    (tree size 9)
                
                
                
            
                Stolonica
                
                    (tree size 30)
                
                
                
            
                Botrylloides
                
                    (tree size 26)
                
                
                
            
                Protostyela
                
                    (tree size 2)
                
                
                
            
                Botryllocarpa
                
                    (tree size 2)
                
                
                
            
                Monandrocarpa
                
                    (tree size 9)
                
                
                
            
                Arnbackia
                
                    (tree size 1)
                
                
                
            
                Theodorella
                
                    (tree size 3)
                
                
                
            
                Asterocarpa
                
                    (tree size 2)
                
                
                
            
                Pelonaia
                
                    (tree size 2)
                
                
                
            
                Berrillia
                
                    (tree size 1)
                
                
                
            
                Oculinaria
                
                    (tree size 2)
                
                
                
            
                Kukenthalia
                
                    (tree size 1)
                
                
                
            
                Oligocarpa
                
                    (tree size 2)
                
                
                
            
                Styelopsis
                
                    (tree size 1)
                
                
                
            
                Minostyela
                
                    (tree size 1)
                
                
                
            
                Syncarpa
                
                    (tree size 3)
                
                
                
            
                Podostyela
                
                    (tree size 1)
                
                
                
            
                Berillia
                
                    (tree size 1)
                
                
                
            
                Chorizocormus
                
                    (tree size 1)
                
                
                
            
                Dextrocarpa
                
                    (tree size 2)
                
                
                
            
                Psammostyela
                
                    (tree size 1)
                
                
                
            
                Diandrocarpa
                
                
                
            
                Amphicarpa
                
                    (tree size 1)
                
                
                
            
                Psammobotrus
                
                
                
            
                Sarcobotrylloides
                
                    (tree size 3)
                
                
                
            
                Goodsiria
                
                    (tree size 1)
                
                
                
            
                Clavellinopsis
                
                
                
            
                Dictyostyela
                
                
                
            
                Glandula
                
                
                
            
                Goniocarpa
                
                
                
            
                Katatropa
                
                
                
            
                Metrocarpa
                
                
                
            
                Molstyela
                
                
                
            
                Monoandrocarpa
                
                
                
            
                Monobotryllus
                
                
                
            
                Myxobotrus
                
                
                
            
                Okamia
                
                
                
            
                Pandocia
                
                    (tree size 1)
                
                
                
            
                Parabotryllus
                
                
                
            
                Paratona
                
                
                
            
                Polycyclus
                
                    (tree size 1)
                
                
                
            
                Psilostyela
                
                
                
            
                Redikorzevia
                
                
                
            
                Synstyela
                
                
                
            
                Thylacium
                
                
                
            
                Vannamea
                
                
                
            
                Ypsilocarpa