Accroding to...

<==o Murininae ()?
   |--o  Harpiocephalus ()?
   |  |-- H. harpia ()?
   |  `-- H. mordax ()?
   `--o  Murina ()?
      |?- M. fusca ()?
      |?- M. leucogaster (isoputkikuonoyökkö)
      |-- M. (Harpiola) grisea ()?
      `--o (Murina)
         |-- M. (M.) aurata (pikkuputkikuonoyökkö)
         |-- M. (M.) ussuriensis ()?
         |-- M. (M.) silvatica ()?
         |-- M. (M.) tenebrosa ()?
         |-- M. (M.) tubinaris ()?
         |--o M. (M.) suilla ()?
         |  |-- M. (M.) s. balstoni ()?
         |  `-- M. (M.) s. canescens ()?
         |-- M. (M.) florium ()?
         |-- M. (M.) huttoni ()?
         |-- M. (M.) cyclotis ()?
         |-- M. (M.) puta ()?
         |-- M. (M.) aenea ()?
         `-- M. (M.) rozendaali ()?


Reference(s):

Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698.

Carroll, R. L., 1988: Appendix. 594-648.

in Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698.

McKenna, M. C. & Bell, S. K., eds., 1997:
Classification of mammals; above the species level.
–Columbia University Press, New York, 1997.

Nowak, R. M., 1991: Walker's Mammals of the World; Part 1.
–The Johns Hopkins University Press, Baltimore and London, 1991. xlviii-642-lxiii.

Nowak, R. M., 1991: Walker's mammals of the World; Part 2.
–The Johns Hopkins University Press, Baltimore and London, 1991. xii-643-1629.