After Nowak, 1991

<==o (Pipistrellus) ()? [31 species]
   |-- P. (P.) pipistrellus (Schreber, 1774) (kääpiölepakko)
   |-- P. (P.) nathusii (Keyserling & Blasius, 1839) (pikkulepakko)
   |-- P. (P.) permixtus ()?
   |-- P. (P.) abramus ()?
   |-- P. (P.) javanicus ()?
   |-- P. (P.) endoi ()?
   |-- P. (P.) babu ()?
   |-- P. (P.) peguensis ()?
   |-- P. (P.) paterculus ()?
   |-- P. (P.) tenuis ()?
   |-- P. (P.) coromandra ()?
   |-- P. (P.) mimus ()?
   |-- P. (P.) collinus ()?
   |-- P. (P.) angulatus ()?
   |-- P. (P.) adamsi ()?
   |-- P. (P.) papuanus ()?
   |-- P. (P.) wattsi ()?
   |-- P. (P.) westralis ()?
   |-- †P. (P.) murrayi (Chrismas Island Pipestrellus; Joulusaarenkääpiölepakko) [last seen 2009, decleared extinct 2017, R.I.P.]
   |-- P. (P.) sturdeei ()?
   |-- P. (P.) ceylonicus ()?
   |-- P. (P.) minahassae ()?
   |-- P. (P.) ruepelli ()?
   |-- P. (P.) crassulus ()?
   |-- P. (P.) nanulus ()?
   |-- P. (P.) kuhlii (Kuhl, 1817) (kuhlinpikkulepakko, pipistrelli)
   |-- P. (P.) maderensis ()?
   |-- P. (P.) aegyptius ()?
   |-- P. (P.) rusticus ()?
   |-- P. (P.) aero ()?
   `-- P. (P.) inexspectatus ()?

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