Hemignathini

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Hemignathini
Hemignathus obscurus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Suborder: Passeri
Parvorder: Passerida
Family: Fringillidae
Subfamily: Carduelinae
Tribe: Hemignathini
Genera

see text

Hemignathini is a tribe of bird of Hawaiian honeycreepers. The tribe contains the Creepers, the extinct Akialoas, Amakihi, and extinct Nukupu'us. This group is made up of long-billed insectivores, but several of them may take nectar from flowers. The Akialoa and the Nukupu'u that existed on many of the islands had disappeared between the 19th century to late 20th century.

Genera and Species

  • Genus Hemignathus - pointed or long and downcurved bills, insectivores or nectarivores
    • Common ʻAmakihi (Hemignathus virens)
    • Oʻahu ʻAmakihi (Hemignathus flavus)
    • Kauaʻi ʻAmakihi (Hemignathus kauaiensis)
    • Greater ʻAmakihi (Hemignathus sagittirostris) - extinct (1901)
    • Giant ʻAmakihi (Hemignathus vorpalis) - prehistoric[1]
    • Nukupuʻu (Hemignathus lucidus)
      • Maui Nukupuʻu (Hemignathus lucidus affinis) extinct (1995–1998)
      • Oahu Nukupu'u (Hemignathus lucidus lucides extinct (1837)
      • Kauai Nukupu'u (Hemignathus lucidus hanapepe) extinct (1998)
  • (Sub)Genus Magumma
  • (Sub)Genus Akialoa
    • Hawaiʻi ʻAkialoa (Hemignathus obscurus or Akialoa obscura) - extinct (1940)
    • Maui Nui ʻAkialoa (Hemignathus lanaiensis or Akialoa lanaiensis) - extinct (1892)
    • Oʻahu ʻAkialoa (Hemignathus ellisianus or Akialoa ellisiana) - extinct (1940)
    • Kauaʻi ʻAkialoa (Hemignathus stejnegeri or Akialoa stejnegeri) - extinct (1969)
    • Hoopoe-billed ‘Akialoa (Hemignathus upupirostris or Akialoa upupirostris) - prehistoric
  • (Sub)Genus Heterorhynchus
  • Genus Oreomystis - short pointed bills, browsers
  • Genus Paroreomyza - similar to Oreomystis
    • Maui Nui ʻAlauahio (Paroreomyza montana)
      • Lanaʻi ʻAlauahio (Paroreomyza montana montana) - extinct (1937)
    • Kakawahie (Paroreomyza flammea) - extinct (1963)
    • Oʻahu ʻAlauahio (Paroreomyza maculata) - possibly extinct (early 1990s?)
  • Genus Vangulifer - flat rounded bills, possibly caught flying insects
    • Strange-billed Finch (Vangulifer mirandus) - prehistoric
    • Thin-billed Finch (Vangulifer neophasis) - prehistoric
  • Genus Aidemedia - straight thin bills, insectivores
    • Oʻahu Icterid-like Gaper (Aidemedia chascax) - prehistoric
    • Sickle-billed Gaper (Aidemedia zanclops) - prehistoric
    • Maui Nui Icterid-like Gaper (Aidemedia lutetiae) - prehistoric
  • Genus Loxops - small pointed bills with the tips offset a little horizontally, insectivores

References

  1. James, Helen F; Storrs L. Olson (2003). "A giant new species of nukupuu (Fringillidae: Drepanidini: Hemignathus) from the island of Hawaii". The Auk 120 (4): 970–981. doi:10.1642/0004-8038(2003)120[0970:AGNSON]2.0.CO;2. 
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