# Hermit (hummingbird)

The hermits are tropical and subtropical hummingbirds in the subfamily Phaethornithinae, comprising 37 species in six genera. They occur from southern Mexico, through Central America, to South America as far south as northern Argentina.
Their plumage typically involves greens, browns, rufous or grey. Most species show some green or bronze iridescence to the upperparts, but this is far less conspicuous than that of many other hummingbirds. The male and female plumages of hermits are very similar, with differences limited to details of bill-shape, tail-shape and/or strength of colours/patterns. Most species of hermit do not show the strong sexual dimorphism usually associated with hummingbirds; green hermit is an exception to this rule.
Hermits in the type genus, Phaethornis, have a long decurved bill (except for three species, P. koepkeae, P. philippii and P. bourcieri, with virtually straight bills) with a red or yellow base to the lower mandible, and their two central tail feathers are elongated and tipped with white, buff or ochre. The crown of the head is flat, and two pale facial stripes enclose a dusky mask.
Most hermits are restricted to the edge and undergrowth of forest, woodland and second growth, but some species (e.g. the planalto hermit) also occur in more open habitats.
Many species of hermits form leks and congregate on traditional display grounds, where females visit to choose a mate. Male hermits are generally less aggressive than other male hummingbirds, although both sexes will defend a feeding territory.
Most hermits are associated with heliconias, but will utilize other nectar sources (flowers of Centropogon, Passiflora, Costus, etc.). To a lesser degree, they will capture small arthropods. The long, decurved bills typical of this group of hummingbirds are an adaptation to certain flowers. This is taken to an extreme in the two sicklebills (Eutoxeres spp.) with their very decurved bills. Many species, including the rufous-breasted hermit, also use the heliconias for nesting, attaching their conical nest to the underside of one of the plant's broad leaves.
Phaethornithinae
Eutoxeres
Ramphodon
Phaethornis
Glaucis
Threnetes :
Phylogeny based on a molecular phylogenetic study published in 2014. The genus Anopetia was not sampled. :
The taxonomy of some groups has changed significantly in recent years. Apart from those issues discussed at Phaethornis, a taxonomic problem occurs with the Threnetes leucurus/T. niger complex. Schuchmann & Hinkelmann (1999) considered the sooty barbthroat a melanistic variant of the T. leucurus, but as it was described first, its scientific name was adopted for the entire species; pale-tailed barbthroat (T. niger). This, however, has not been accepted by all authorities, notably SACC, which consider both T. niger and T. leucurus as valid species. Additionally, Mallet-Rodrigues (2006) suggested the taxon loehkeni should be considered a valid species, the bronze-tailed barbthroat.
Three additional species, the tooth-billed hummingbird (Androdon aequatorialis), the green-fronted lancebill (Doryfera ludovicae) and the blue-fronted lancebill (D. johannae), have been included in this subfamily in the past, but are now placed in Trochilinae.

## Species in taxonomic order

| Genus | Living species |
| Ramphodon Lesson, 1830 | Saw-billed hermit, Ramphodon naevius |
| Eutoxeres Bourcier, 1847 | White-tipped sicklebill, Eutoxeres aquila Buff-tailed sicklebill, Eutoxeres condamini |
| Glaucis Boie, 1831 | Hook-billed hermit, Glaucis dohrnii Rufous-breasted hermit or hairy hermit, Glaucis hirsutus Bronzy hermit, Glaucis aeneus |
| Threnetes Gould, 1852 | Band-tailed barbthroat, Threnetes ruckeri Sooty barbthroat, Threnetes niger Pale-tailed barbthroat, Threnetes leucurus |
| Anopetia Simon, 1918 | Broad-tipped hermit, Anopetia gounellei |
| Phaethornis Swainson, 1827 | Dusky-throated hermit, Phaethornis squalidus Streak-throated hermit, Phaethornis rupurumii Tapajós hermit, Phaethornis aethopygus Little hermit, Phaethornis longuemareus Minute hermit, Phaethornis idaliae Cinnamon-throated hermit, Phaethornis nattereri Black-throated hermit, Phaethornis atrimentalis Stripe-throated hermit, Phaethornis striigularis Gray-chinned hermit, Phaethornis griseogularis Reddish hermit, Phaethornis ruber White-browed hermit, Phaethornis stuarti Buff-bellied hermit, Phaethornis subochraceus Sooty-capped hermit, Phaethornis augusti Planalto hermit, Phaethornis pretrei Scale-throated hermit, Phaethornis eurynome Pale-bellied hermit, Phaethornis anthophilus White-bearded hermit, Phaethornis hispidus White-whiskered hermit, Phaethornis yaruqui Green hermit, Phaethornis guy Tawny-bellied hermit, Phaethornis syrmatophorus Koepcke's hermit, Phaethornis koepckeae Needle-billed hermit, Phaethornis philippii Straight-billed hermit, Phaethornis bourcieri Long-billed hermit, Phaethornis longirostris Mexican hermit, Phaethornis mexicanus Long-tailed hermit, Phaethornis superciliosus Great-billed hermit, Phaethornis malaris |