Tyrant-flycatchers (Tyrannidae)

Northern Scrub-flycatcher (Sublegatus arenarum) - HBW 9, p. 310

French: Tyranneau des palétuviers German: Nördlicher Strauchtyrann Spanish: Mosquero Matorralero Norteño
Other common names: Smooth Scrub-flycatcher (South American races combined)

Taxonomy: Elainea [sic] arenarum Salvin, 1863, Punta Arenas, Costa Rica.
Unpublished molecular data suggest that genus is closely related to Suiriri islerorum. All members of genus formerly treated as conspecific, but vocal and plumage data support existence of three species, possibly more; additional study needed in order to resolve species limits. Nominate race (perhaps with atrirostris) possibly a separate species from others. Race tortugensis doubtfully distinct from pallens. Six subspecies recognized.

Subspecies and Distribution:

  • arenarum (Salvin, 1863) - Costa Rica and W Panama.
  • atrirostris (Lawrence, 1871) - Pearl Is (off S Panama) and N Colombia.
  • glaber P. L. Sclater & Salvin, 1868 - N coast of Venezuela (including Margarita I and Patos I), Trinidad (including islands of Chacachacare and Monos) and N parts of the Guianas.

     See all 6 subspecies
  • arenarum (Salvin, 1863) - Costa Rica and W Panama.
  • atrirostris (Lawrence, 1871) - Pearl Is (off S Panama) and N Colombia.
  • glaber P. L. Sclater & Salvin, 1868 - N coast of Venezuela (including Margarita I and Patos I), Trinidad (including islands of Chacachacare and Monos) and N parts of the Guianas.
  • pallens J. T. Zimmer, 1941 - Curaçao.
  • tortugensis Phelps, Sr & Phelps, Jr, 1946 - I La Tortuga, off N Venezuela.
  • orinocensis J. T. Zimmer, 1941 - C Orinoco valley in S Venezuela and E Colombia.
  •      No sound recordings available yet