Natura - nature
  
 actualia - actual entities
    
 Mundus Plinius - physical world
      
 naturalia - natural bodies
        
 Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
          
 Clade neomura Cavalier-Smith, 1987
            
 Domain Eukaryota Chatton, 1925 - eukaryotes
              
 Clade discaria Cavalier-Smith, 2021
                
 Clade dorsates Cavalier-Smith, 2021
                  
 Clade podiates Cavalier-Smith, 2012
                    
 Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                      
 Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                        
 Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                          
 Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                            
 Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                              
 Kingdom Animalia Linnaeus, 1758 - animals
                                
 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                  
 Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                    
 Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                      
 Infrakingdom Protostomia Grobben, 1908
                                        
 Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
                                          
 Introverta Nielsen, 1995
                                            
 Nematoida Rudolphi, 1808
                                              
 Phylum Nematoda Gegenbaur, 1859 - round worms
                                                
 Class Chromadorea Inglis, 1983
                                                  
 Subclass Plectia Hodda, 2007
                                                    
 Superorder Rhabditica Hodda, 2007
                                                      
 Order Rhabditidaᵀ Chitwood, 1933
                                                        
 Suborder Rhabditinaᵀ Chitwood, 1933
                                                          
 Superfamily Strongyloidea Baird, 1853
                                                            
 Family Metastrongylidae Leiper, 1908
                                                              
 Genus Angiostrongylus
                                                                
 Angiostrongylus cantonensis
                                                                
 Angiostrongylus costaricensis
                                                                
 Angiostrongylus daskalovi
                                                                
 Angiostrongylus sandarsae