Sulphury Flycatcher © flickr.com

Long considered closely related to Myiozetetes on grounds of plumage. More recent evidence relating primarily to syringeal morphology, nest architecture and molecular-sequence data indicates close affinity with, instead, Megarynchus. Molecular data also provide conflicting but fairly weak evidence for the two being either the sister-group to Conopias, or basal to a group including Conopias as sister to a well-supported clade containing Empidonomus, Griseotyrannus and Tyrannus, but additional sequence data necessary in order to resolve true affinities among these taxa.


References
See References.


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BirdLife International For more information about the Sulphury Flycatcher see... BirdLife International Species Factsheet. Articles about the Sulphury Flycatcher If you would like to read any articles about the Sulphury Flycatcher... Show Articles (0) No Pictures of Sulphury Flycatcher If Birdpedia has no pictures of Sulphury Flycatcher or you would like to see more, then try the following...       From BING (10) No Videos of Sulphury Flycatcher If Birdpedia has no videos of Sulphury Flycatcher or you would like to see more, then try the following..       From BING (0) Where can I observe this species? Select an area (or leave blank) to see locations where this species has been recorded. Area   COLOMBIA OCEAN   All    Optional: Complete the following if you wish to restrict the reserve to within a given distance of a location. Please enter the Latitude and Longitiude of a given location together with the maximum distance (km) to display a list of reserves within that distance. You must enter a Latitude, a Longitude and a distance greater than 0.   Latitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          N S or   GPS help Longitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          E W or   Find GPS using Google Maps Distance Bearing     N NE E SE S SW W NW Get Sample GPS readings On What Field Trips was this species observed? Select an area (or leave blank), and a date range, to see field trips on which this species has been recorded. Area   COLOMBIA OCEAN   All    From To     Optional: Complete the following if you wish to restrict the reserve to within a given distance of a location. Please enter the Latitude and Longitiude of a given location together with the maximum distance (km) to display a list of reserves within that distance. You must enter a Latitude, a Longitude and a distance greater than 0.   Latitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          N S or   GPS help Longitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          E W or Distance Bearing     N NE E SE S SW W NW Get Sample GPS readings Latest Sightings for Sulphury Flycatcher Select the Area to restrict the Sightings. Area   COLOMBIA OCEAN   All