from “Wikispecies”

<==o Acerentomidae Silvestri, 1907 [Acerellidae Wen-ying Yin, 1983; Berberentomidae Wen-ying Yin, 1983; Nipponentomidae Wen-ying Yin, 1995]
   |-- Acerella
   |-- Acerentomon
   |-- Acerentuloides
   |-- Acerentulus
   |-- Alaskaentomon
   |-- Amazonentulus
   |-- Amphientulus
   |-- Andinentulus
   |-- Australentulus
   |-- Baculentulus
   |-- Berberentulus
   |-- Bolivaridia
   |-- Brasilentulus
   |-- Brasilidia
   |-- Callientomon
   |-- Chosonentulus
   |-- Delamarentulus
   |-- Filientomon
   |-- Fjellbergella
   |-- Gracilentulus
   |-- Huashanentulus
   |-- Imadateiella
   |-- Kenyentulus
   |-- Liaoxientulus
   |-- Madagascaridia
   |-- Maderentulus
   |-- Najtentulus
   |-- Neobaculentulus
   |-- Nienna
   |-- Nipponentomon
   |-- Noldo
   |-- Nosekiella
   |-- Notentulus
   |-- Orinentomon
   |-- Paracerella
   |-- Podolinella
   |-- Polyadenum
   |-- Proacerella
   |-- Silvestridia
   |-- Sugaentulus
   |-- Tasmanentulus
   |-- Tuxenentulus
   |-- Tuxenidia
   |-- Verrucoentomon
   |-- Vesiculentomon
   |-- Vindobonella
   |-- Wenyingia
   |-- Yamatentomon
   |-- Yavanna
   |-- Yichunentulus
   |-- Yinentulus
   |-- Zangentulus
   |-- Acerellinae
   |-- Acerentominae
   |-- Acerentulinae
   |-- Alaskaentominae
   |-- Berberentulinae
   |-- Nipponentominae
   |-- Proacerelinae
   |-- Silvestridinae
   `-- Tuxenentulinae

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