Eocypselus

Genus of birds (fossil)

Eocypselus
Temporal range: Early Eocene
PreꞒ
O
S
D
C
P
T
J
K
Pg
N
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Clade: Strisores
Order: Apodiformes
Family: Eocypselidae
Genus: Eocypselus
Harrison, 1984
Type species
Eocypselus vincenti
Harrison, 1984
Other species
  • E. geminus Mayr & Kitchener, 2024
  • E. grandissimus Mayr & Kitchener, 2024
  • E. paulomajor Mayr & Kitchener, 2024
  • E. rowei Ksepka et al., 2013

Eocypselus[1] is a genus of prehistoric birds believed to be ancestral to modern hummingbirds and swifts.[2] Five species of Eocypselus are currently known.[3] Compared with modern apodiforms, it was a better percher and had shorter wing feathers, and might have been nocturnal.[4]

Species

  • Eocypselus geminus Mayr & Kitchener, 2024
  • Eocypselus grandissimus Mayr & Kitchener, 2024
  • Eocypselus paulomajor Mayr & Kitchener, 2024
  • Eocypselus rowei Ksepka et al., 2013
  • Eocypselus vincenti Harrison, 1984

See also

References

  1. ^ Harrison, C.J.O. (1984). A revision of the fossil swifts (Vertebrata, Aves, suborder Apodi), with descriptions of three new genera and two new species. ;;Meded. Werkgr. Tert. Kwart. Geol.;; 21: 157–177.
  2. ^ Mayr, G. (2010). Reappraisal of Eocypselus – a stem group representative of apodiform birds from the early Eocene of Northern Europe. Palaeobiodiversity and Palaeoenvironments, 90: 395-403.
  3. ^ Mayr, G.; Kitchener, A.C. (2024). "New fossils of Eocypselus and Primapus from the British London Clay reveal a high taxonomic and ecological diversity of early Eocene swift-like apodiform birds". Ibis (advance online publication). doi:10.1111/ibi.13323.
  4. ^ Mayr, Gerald; Kitchener, Andrew C. (2024). "New fossils of Eocypselus and Primapus from the British London Clay reveal a high taxonomic and ecological diversity of early Eocene swift-like apodiform birds". Ibis. doi:10.1111/ibi.13323.
  • v
  • t
  • e
Genera of nightjars, hummingbirds, swifts and their extinct allies
Archaeotrogonidae
Caprimulgiformes
  • "Wyomingcypselus"
Caprimulgidae
  • Ventivorus
Caprimulginae
Chordeilinae
Eurostopodinae
Vanescaves
Sedentaves
Steatornithiformes
  • Euronyctibius
  • Prefica
  • Protocypselomorphus
Fluvioviridavidae
Steatornithidae
Nyctibiiformes
Nyctibiidae
Parapreficinae
Nyctibiinae
Letornithes
Podargiformes
Podargiformes
  • Masillapodargus
  • Quercypodargus
Podargidae
Apodimorphae
    • See below ↓
Eocypselidae
  • Eocypselus
Daedalornithes
incertae sedis
  • Palescyvus
Aegotheliformes
  • Quipollornis
Aegothelidae
Apodiformes
  • Cypseloramphus?
Aegialornithidae
Cypselavidae
  • Argornis
  • Cypselavus
  • Parargornis
Jungornithidae
  • Jungornis
Trochiloidea
    • See below ↓
Apodidae
    • See below ↓
Trochiloidea
incertae sedis
Trochilidae
Florisuginae
Phaethornithinae
Polytminae
Polytminae
Heliantheini
Lesbiini
Patagoninae
Trochilinae
Trochilini
Lampornithini
Mellisugini
Apodi
incertae sedis
Hemiprocnidae
Apodidae
Apodinae
Apodini
Chaeturini
Collocaliini
Cypseloidinae
Taxon identifiers
Eocypselus