after K. Krishna, Grimaldi, V. Krishna & Engel, 2013a, b, c.

<==o Nasutitermitinae Hare, 1937 sensu lato
   |?- Aciculioiditermes
   |-- Aciculitermes Emerson
   |-- Afrosubulitermes Emerson
   |-- Agnathotermes Snyder
   |-- Ahmaditermes Akhtar
   |-- Ampoulitermes Mathur & Thapa
   |-- Angularitermes Emerson
   |-- Anhangatermes Constantino
   |-- Antillitermes Roisin, Scheffrahn & Krecek
   |-- Araujotermes Fontes
   |-- Arcotermes Fan
   |?- Armitermes
   |-- Atlantitermes Fontes
   |-- Australitermes Emerson
   |-- Baucaliotermes Sands
   |-- Bulbitermes Emerson
   |-- Caetetermes Fontes
   |?- Cahuallitermes
   |-- Caribitermes Roisin, Scheffrahn & Krecek
   |-- Ceylonitermellus Emerson
   |-- Ceylonitermes Holmgren
   |-- Coarctotermes Holmgren
   |-- Coatitermes Fontes
   |-- Coendutermes Fontes
   |-- Constrictotermes Holmgren
   |-- Convexitermes Holmgren
   |?- Cornitermes
   |-- Cortaritermes Matthews
   |-- Cucurbitermes Li & Ping
   |-- Curvitermes
   |-- Cyranotermes Araujo
   |-- Cyrilliotermes
   |-- Diversitermes Holmgren
   |-- Diwaitermes Roisin & Pasteels
   |-- Eleanoritermes Ahmad
   |?- Embiratermes
   |-- Emersonitermes Mathur & Sen-Sarma
   |-- Enetotermes Sands
   |-- Ereymatermes Constantino
   |-- Eutermellus Silvestri
   |-- Fulleritermes Coaton
   |-- Grallatotermes Holmgren
   |?- Havilanditermes
   |-- Hirtitermes Holmgren
   |-- Hospitalitermes Holmgren
   |?- Ibitermes
   |-- Kaudernitermes Sands & Lamb
   |-- Lacessititermes Holmgren
   |-- Leptomyxotermes
   |-- Leucopitermes Emerson
   |-- Leucopsitermes Sands
   |-- Longipeditermes Holmgren
   |-- Macrosubulitermes Emerson
   |?- Macuxitermes
   |-- Malagasitermes Emerson
   |-- Malaysiotermes Ahmad
   |-- Mimeutermes Silvestri
   |?- Mironasutitermes
   |-- Mycterotermes Sands
   |-- Nasopilotermes Gao, Lam & Owen
   |--o Nasutitermes Dudley
   |  `-- †N. electrodominicanus
   |-- Ngauratermes Constantino & Acioli
   |-- Nuiginitermes Roisin and Pasteels
   |-- Obtusitermes Snyder
   |-- Occasitermes Holmgren
   |-- Occultitermes Emerson
   |-- Oriensubulitermes Emerson
   |-- Paraconvexitermes Cancello & Noirot
   |?- Paracornitermes
   |-- Parvitermes Emerson
   |-- Periaciculitermes Li
   |-- Peribulbitermes Li
   |-- Postsubulitermes Emerson
   |?- Proaciculitermes
   |-- Procornitermes
   |-- Rhadinotermes Sands
   |?- Rhynchotermes
   |-- Roonwalitermes Bose
   |-- Rotunditermes Holmgren
   |-- Rounditermes Ensaf, Ponchel & Nel
   |-- Sabahitermes Thapa
   |-- Sinonasutitermes Li & Ping
   |-- Spatulitermes Coaton
   |-- Subulioiditermes Ahmad
   |-- Subulitermes Holmgren
   |-- Tarditermes Emerson
   |-- Tenuirostritermes Holmgren
   |?- Thailanditermes
   |-- Triangularitermes Matthews
   |-- Trinervitermes Holmgren
   |-- Tumulitermes Holmgren
   |-- Velocitermes Holmgren
   |-- Verrucositermes Emerson
   `-- Xiaitermes Gao & He

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