Editing Mygalomorphae (section)

===Phylogeny===
The relationships of taxa in the Mygalomorphae were restructured based on a comprehensive phylogenetic study by Opatova ''et al''. (2020)<ref name=Opat20/> The generic composition of the families Ctenizidae, Cyrtaucheniidae, Dipluridae, and Nemesiidae were relimited. Five subfamilies were raised to the rank of family: Anamidae, Euagridae, Ischnothelidae, Pycnothelidae, and Bemmeridae. Three new families were created: Entypesidae, Microhexuridae, and Stasimopidae. Lastly, a new subfamily, Australothelinae, was generated and placed in the family Euagridae.

The preferred [[cladogram]] from Optova et al. (2020) is:<ref name=Opat20/>
{{clade
|label1=Mygalomorphae
|1={{clade
   |label1=[[Atypoidea]]
   |1={{clade
      |1=[[Hexurellidae]]
      |2={{clade
         |1=[[Mecicobothriidae]]
         |2={{clade
            |1=[[Atypidae]]
            |2={{clade
               |1=[[Megahexuridae]]
               |2=[[Antrodiaetidae]]
               }}
            }}
         }}
      }}
   |label2=[[Avicularioidea]]
   |2={{clade
      |1=[[Ischnothelidae]]
      |2={{clade
         |1=[[Microhexuridae]]
         |2={{clade
            |1={{clade
               |1=[[Hexathelidae]]
               |2=[[Euagridae]]
               }}
            |2={{clade
               |1=[[Porrhothelidae]]
               |2={{clade
                  |1=[[Macrothelidae]]
                  |label2=[[Bipectina]]
                  |2={{clade
                     |1=[[Paratropididae]]
                     |2={{clade
                        |1={{clade
                           |1={{clade
                              |1=[[Stasimopidae]]
                              |label2=Venom Clade
                              |2={{clade
                                 |1=[[Atracidae]]
                                 |2=[[Actinopodidae]]
                                 }}
                              }}
                           |label2=[[Domiothelina]]
                           |2={{clade
                              |1=[[Halonoproctidae]]
                              |2={{clade
                                 |1=[[Migidae]]
                                 |2={{clade
                                     |1=[[Idiopidae]]
                                     |2={{clade
                                        |1=[[Ctenizidae]]
                                        |2=[[Euctenizidae]]
                                        }}
                                     }}
                                  }}
                              }}
                           }}
                        |label2=[[Crassitarsae]]
                        |2={{clade
                           |label1=[[Theraphosoidina]]
                           |1={{clade
                              |1=[[Bemmeridae]]
                              |2={{clade
                                 |1=[[Barychelidae]]
                                 |2=[[Theraphosidae]]
                                 }}
                              }}
                           |label2="[[Nemesioidina]]"
                           |2={{clade
                              |1=[[Nemesiidae]]
                              |2={{clade
                                 |1=[[Pycnothelidae]]
                                 |2={{clade
                                    |1={{clade
                                       |1=[[Dipluridae]]
                                       |2=[[Cyrtaucheniidae]]
                                       }}
                                    |2={{clade
                                       |1=[[Anamidae]]
                                       |2={{clade
                                          |1=[[Entypesidae]]
                                          |2=[[Microstigmatidae]]
                                          }}
                                       }}
                                    }}
                                 }}
                              }}
                           }}
                        }}
                     }}
                  }}
               }}
            }}
         }}
      }}
   }}
}}