
Belongs within: Trochilidae.
The Phaethornithinae, hermits, are a group of relatively dull-coloured, usually sexually monomorphic hummingbirds, often with downcurved bills.
<==PhaethornithinaeGZ98
|--Eutoxeres Reichenbach 1849BKB15, B94 [Eutoxerinae]
| |--E. aquilaBKB15
| `--E. condaminiBKB15
`--+--+--ThrenetesBKB15
| | |--T. leucurusBKB15
| | |--T. nigerAP21
| | `--T. ruckeriBKB15
| | |--T. r. ruckeriE52
| | `--T. r. ventosusE52
| `--+--Ramphodon Lesson 1830BKB15, B94 [incl. Grypus Spix 1824 non Germar 1817B94; Ramphodontinae]
| | `--R. naeviusBKB15
| `--Glaucis Boie 1831BKB15, B94 [Glaucidinae]
| |--G. aeneusBKB15
| |--G. dohrniiJT12 [=Ramphodon dohrniiUSDI77]
| |--G. hirsutusBKB15
| | |--G. h. hirsutusS18
| | `--G. h. affinisS18
| `--G. melanuraSS66
`--Phaethornis Swainson 1827BKB15, B94
| i. s.: P. adolphiS18
| P. aethopygusAP21
| P. idaliaeJT12
| P. mexicanusAP21
| P. nattereriJT12
| P. rupurumiiJT12
| P. squalidusJT12
| P. stuartiJT12
|--+--P. syrmatophorusBKB15
| `--+--P. longirostrisBKB15
| | |--P. l. longirostrisS18
| | `--P. l. cephalusS18
| `--+--+--P. guyBKB15
| | | |--P. g. guyE52
| | | `--P. g. coruscusE52
| | `--P. yaruquiBKB15
| `--+--P. malarisBKB15
| `--P. superciliosusBKB15
| |--P. s. superciliosusE52
| `--P. s. cassiniiE52
`--+--+--P. anthophilusBKB15
| `--+--P. longuemareusBKB15
| | |--P. l. longuemareusE52
| | `--P. l. saturatusE52 [=P. adolphi saturatusS18]
| `--+--+--P. atrimentalisBKB15
| | `--P. ruberBKB15
| `--+--P. griseogularisBKB15
| `--P. striigularisBKB15
`--+--+--+--P. augustiBKB15
| | `--P. pretreiBKB15
| `--+--P. eurynomeBKB15
| `--P. subochraceusBKB15
`--+--+--P. bourcieriBKB15
| `--P. hispidusBKB15
`--+--P. koepckeaeBKB15
`--P. philippiiBKB15
*Type species of generic name indicated
References
[AP21] Arlott, N., & B. van Perlo. 2021. Collins Birds of the World. William Collins.
[B94] Bock, W. J. 1994. History and nomenclature of avian family-group names. Bulletin of the American Museum of Natural History 222: 1–281.
[BKB15] Burleigh, J. G., R. T. Kimball & E. L. Braun. 2015. Building the avian tree of life using a large-scale, sparse supermatrix. Molecular Phylogenetics and Evolution 84: 53–63.
[E52] Eisenmann, E. 1952. Annotated list of birds of Barro Colorado Island, Panama Canal Zone. Smithsonian Miscellaneous Collections 117 (5): 1–62.
[GZ98] Gerwin, J. A., & R. M. Zink. 1998. Phylogenetic patterns in the Trochilidae. Auk 115 (1): 105–118.
[JT12] Jetz, W., G. H. Thomas, J. B. Joy, K. Hartmann & A. Ø. Mooers. 2012. The global diversity of birds in space and time. Nature 491: 444–448.
[SS66] Sclater, P. L., & O. Salvin. 1866. Catalogue of birds collected by Mr. E. Bartlett on the River Uyacali, Eastern Peru, with notes and descriptions of new species. Proceedings of the Zoological Society of London 1866: 175–201.
[S18] Stone, W. 1918. Birds of the Panama Canal Zone, with special reference to a collection made by Mr. Lindsey L. Jewel. Proceedings of the Academy of Natural Sciences of Philadelphia 70: 239–280.
[USDI77] United States Department of the Interior. 1977. Endangered and threatened wildlife and plants—republication of list of species. Federal Register 42: 36420–36431.