After Sibley & Monroe, 1990, with Finnish vernacular names from Lokki, Jännes & Nikander, 1992
<==o Cyornis ()? [19] |-- C. sanfordi (minahassansinisieppo) |-- C. hoevelli (celebesinsinisieppo) |-- C. hyacinthinus (timorinsinisieppo) |-- C. concretus (viirupyrstösieppo) |-- C. ruckii (malesiansinisieppo) |-- C. herioti (luzoninsinisieppo) |-- C. hainanus (bambusinisieppo) |-- C. pallipes (ghatinsinisieppo) |-- C. poliogenys (himalajansinisieppo) |-- C. unicolor (kobolttisieppo) |-- C. rubeculoides (sinikurkkusieppo) |-- C. banyumas (vuorisinisieppo) |-- C. lemprieri (Palawan Blue Flycatcher) |-- C. superbus (borneonsinisieppo) |-- C. caerulatus (sundansinisieppo) |-- C. turcosus (turkoosikurkkusieppo) |-- C. tickelliae (puistosinisieppo) |-- C. rufigaster (mangrovesinisieppo) `--o C. omissus (Sulawesi Blue Flycatcher) |-- C. o. omissus (Sulawesi Blue Flycatcher) `-- C. o. djampeanus (Tanahjampea Blue Flycatcher)
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.