Old World Flycatchers (Muscicapidae)

Hill Blue-flycatcher (Cyornis banyumas) - HBW 11, p. 153

French: Gobemouche des collines German: Bergblauschnäpper Spanish: Papamoscas de Banyumas
Other common names: Large Blue-flycatcher (magnirostris)

Taxonomy: Muscicapa Banyumas Horsfield, 1821, Province of Banyumas, Java.
Probably forms a superspecies with C. lemprieri, and has been considered conspecific; songs rather similar, and separation based mainly on plumage. Some evidence of hybridization with C. tickelliae in Malay Peninsula. Recently suggested that race magnirostris merits treatment as a separate species on basis of bill size, colour of male upperparts and long primary projection; further study required. Eight subspecies recognized.

Subspecies and Distribution:

  • magnirostris Blyth, 1849 - breeds E Himalayas (Arunachal Pradesh); non-breeding C & S Myanmar, S Thailand and Peninsular Malaysia.
  • whitei Harington, 1908 - N & E Myanmar, SC China (S Sichuan, NW & SW Yunnan, Guizhou), N Thailand, N & C Laos and N Vietnam (W Tonkin, N Annam).
  • lekhakuni (Deignan, 1956) - hills of S Thailand.

     See all 8 subspecies
  • magnirostris Blyth, 1849 - breeds E Himalayas (Arunachal Pradesh); non-breeding C & S Myanmar, S Thailand and Peninsular Malaysia.
  • whitei Harington, 1908 - N & E Myanmar, SC China (S Sichuan, NW & SW Yunnan, Guizhou), N Thailand, N & C Laos and N Vietnam (W Tonkin, N Annam).
  • lekhakuni (Deignan, 1956) - hills of S Thailand.
  • deignani Meyer de Schauensee, 1939 - SE Thailand.
  • coerulifrons Stuart Baker, 1918 - S Thailand and N & C Peninsular Malaysia.
  • ligus (Deignan, 1947) - W Java.
  • banyumas (Horsfield, 1821) - C & E Java.
  • coeruleatus (Büttikofer, 1900) - Borneo.