After Sibley & Monroe, 1990, with Finnish vernacular names from Lokki, Jännes & Nikander, 1992
<==o Myiarchus (napsut) [22] |-- M. semirufus (perunnapsu) |-- M. yucatanensis (jukataninnapsu) |-- M. barbirostris (jamaikanpikkunapsu) |-- M. venezuelensis (venezuelannapsu) |-- M. panamensis (panamannapsu) |-- M. ferox (tummasiipinapsu) |-- M. apicalis (kolumbiannapsu) |-- M. cephalotes (andiennapsu) |-- M. phaeocephalus (nokitöyhtönapsu) |-- M. cinerascens (trillinapsu) |-- M. nuttingi (viheltäjänapsu) |-- M. crinitus (isotöyhtönapsu) |-- M. magnirostris (galapagosinnapsu) |-- M. nugator (grenadannapsu) |-- M. validus (jamaikannapsu) |-- M. antillarum (puertoriconnapsu) |-- M. stolidus (mangrovenapsu) |-- M. oberi (antilliennapsu) |--o M. tuberculifer (pikkunapsu) | |-- M. t. tuberculifer (Dusky-capped Flycatcher) | `-- M. t. atriceps (Dark-capped Flycatcher) |--o M. swainsoni (harmaanapsu) | |-- M. s. phaeonotus (Whitely's Flycatcher) | |-- M. s. pelzelni (Pelzeln's Flycatcher) | `-- M. s. swainsoni (Swainson's Flycatcher) |--o M. tyrannulus (ruskotöyhtönapsu) | |-- M. t. magister (Wied's Flycatcher) | |-- M. t. brachyurus (Ometepe Flycatcher) | `-- M. t. tyrannulus (Brown-crested Flycatcher) `--o M. sagrae (kuubanapsu) |?- M. s. lucaysiensis (?) `-- M. s. sagrae
Reference(s):
- Lokki, J., Jännes, H. & Nikander, P. J., 1992: Otavan lintutieto.
–Kustannusosakeyhtiö Otava, Helsinki, Finland, 1992, pp. 1-440
Translated from: Perrins, C. M. (ed.), 1990: The Illustrated encyclopaedia of birds.
–Headline Book Publishing Plc., London, England, 1990 - Sibley, C. G. & Monroe, B, L., 1990: Distribution and taxonomy of birds of the world.
–Yale University Press, New Haven & London, 1990. xxiv-1111.