Pycnonotus

{{Short description|Genus of birds}}

{{Automatic taxobox

| image = Olive-winged Bulbul.jpg

| image_caption = Olive-winged bulbul (Pycnonotus plumosus)

| taxon = Pycnonotus

| authority = F. Boie, 1826

| type_species = Turdus capensis (Cape bulbul)

| type_species_authority = Linnaeus, 1766

| synonyms =

  • Brachypus
  • Haematornis
  • Kelaartia
  • Micropus
  • Molpastes
  • Oreoctistes
  • Otocompsa
  • Xanthiscus

}}

File:Yellow Vented Bulbul Pycnonotus goiavier.jpg (Pycnonotus goiavier)]]

Pycnonotus is a genus of frugivorous passerine birds in the bulbul family Pycnonotidae.

Taxonomy and systematics

The genus Pycnonotus was introduced by the German zoologist Friedrich Boie in 1826 with the Cape bulbul as the type species.{{ cite journal | last=Boie | first=Friedrich | author-link=Friedrich Boie | year=1826 | title=Generalübersicht | journal=Isis von Oken | volume=19 | at=Col 973 | language=German | url=https://biodiversitylibrary.org/page/27511178 }} The name of the genus combines the Ancient Greek words puknos "thick" or "compact" and -nōtos "-backed".{{cite book | last=Jobling | first=James A. | year=2010| title=The Helm Dictionary of Scientific Bird Names | publisher=Christopher Helm | location=London | isbn=978-1-4081-2501-4 | page=325 }}

The genus contains the following 31 species:{{cite web| editor1-last=Gill | editor1-first=Frank | editor1-link=Frank Gill (ornithologist) | editor2-last=Donsker | editor2-first=David | editor3-last=Rasmussen | editor3-first=Pamela | editor3-link=Pamela C. Rasmussen | date=February 2025 | title=Bulbuls | work=IOC World Bird List Version 15.1 | url=https://www.worldbirdnames.org/bow/bulbuls/ | publisher=International Ornithologists' Union | access-date=6 March 2025}}

class="wikitable"
ImageScientific nameCommon NameDistribution
125pxCream-vented bulbulPycnonotus simplexMalesia
125pxOlive-winged bulbulPycnonotus plumosusMalesia
125pxAsian red-eyed bulbulPycnonotus brunneusMalesia
-Straw-headed bulbulPycnonotus zeylanicusMalesia
-Spot-necked bulbulPycnonotus tympanistrigusBukit Barisan
-Cream-eyed bulbulPycnonotus pseudosimplexnorthern Borneo
125pxAshy-fronted bulbulPycnonotus cinereifronsPalawan
125pxWhite-browed bulbulPycnonotus luteolusSouth Asia
-Ayeyarwady bulbulPycnonotus blanfordiMyanmar
125pxStreak-eared bulbulPycnonotus conradiIndochina
125pxStripe-throated bulbulPycnonotus finlaysoniIndochina
125pxPale-eyed bulbulPycnonotus davisoniMyanmar
125pxFlavescent bulbulPycnonotus flavescensNortheast India and northern Indochina
-Aceh bulbulPycnonotus snouckaertinorthern Sumatra
125pxOrange-spotted bulbulPycnonotus bimaculatusmontane Sumatra, Java and Bali
125pxPale-faced bulbulPycnonotus leucopsmontane Borneo
125pxYellow-throated bulbulPycnonotus xantholaemussouthern India
125pxYellow-eared bulbulPycnonotus penicillatusSri Lanka
125pxBrown-breasted bulbulPycnonotus xanthorrhousChina and northern Indochina
125pxLight-vented bulbulPycnonotus sinensisChina and Taiwan
125pxStyan's bulbulPycnonotus taivanusTaiwan
125pxRed-whiskered bulbulPycnonotus jocosusSouth India, southern China and Indochina
125pxYellow-vented bulbulPycnonotus goiavierSoutheast Asia
125pxRed-vented bulbulPycnonotus caferSouth Asia and Myanmar
125pxSooty-headed bulbulPycnonotus aurigastersouthern China and Indochina
125pxWhite-eared bulbulPycnonotus leucotisIrak, Persian Gulf to northwestern India
125pxHimalayan bulbulPycnonotus leucogenysHimalayas
125pxWhite-spectacled bulbulPycnonotus xanthopygosMiddle East
125pxAfrican red-eyed bulbulPycnonotus nigricanssouthern Africa
125pxCommon bulbulPycnonotus barbatusAfrica
125pxCape bulbulPycnonotus capensisfynbos of South Africa

=Former species=

In previous circumscriptions the genus Pycnonotus was considerably larger. Recent taxonomic revisions have seen many species transferred to other genera.

In 2010, eighteen former Pycnonotus species were reclassified into different genera, either directly from Pycnonotus or from the genus Andropadus, to which they had already been transferred by some authorities. These changes were as follows:

  • one species was transferred to genus Stelgidillas.{{Cite web|url=http://www.worldbirdnames.org/updates/archives/taxonomy-version-2/|title=Taxonomy Version 2 « IOC World Bird List|website=www.worldbirdnames.org|language=en-US|access-date=2017-04-02}}
  • Slender-billed greenbul ( former Pycnonotus gracilirostri or Pycnonotus gracilirostris){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?avibaseid=5D82C13BD6554647|title=Stelgidillas gracilirostris - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-07}}
  • twelve species were transferred to genus Arizelocichla:
  • Shelley's greenbul (former Pycnonotus masukuensis){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=A8A60306&sec=summary&ssver=1|title=Arizelocichla masukuensis - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-02}}
  • Kakamega greenbul (nominate) (former Pycnonotus kakamegae){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=0CE60D71&sec=summary&ssver=1|title=Arizelocichla kakamegae kakamegae - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-02}}
  • Cameroon greenbul (former Pycnonotus montanus, as Arizelocichla montana){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?avibaseid=0802ADF11D68826E|title=Arizelocichla montana - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-03}}
  • Western greenbul (former Pycnonotus tephrolaemus){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?avibaseid=DA399CC6AFD9B0DA|title=Arizelocichla tephrolaema - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-03}}
  • Olive-breasted greenbul (former Pycnonotus tephrolaema)
  • Mountain greenbul (former Pycnonotus nigriceps){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=429A09C3&sec=summary&ssver=1|title=Arizelocichla nigriceps nigriceps - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-07}}
  • Uluguru greenbul (former Pycnonotus neumanni)
  • Black-browed greenbul (former Pycnonotus fusciceps)
  • Yellow-throated greenbul (former Pycnonotus chlorigula){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=B421F18C&sec=summary&ssver=1|title=Arizelocichla chlorigula - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-06}}
  • Stripe-cheeked greenbul (former Pycnonotus milanjensis){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=8479F56E&sec=summary&ssver=1|title=Arizelocichla milanjensis - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-06}}
  • Olive-headed greenbul (former Pycnonotus olivaceiceps){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?avibaseid=3754823802AF0CB3|title=Arizelocichla olivaceiceps - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-06}}
  • Stripe-faced greenbul (former Pycnonotus strifacies)
  • five species were transferred to genus Eurillas:
  • Little greenbul (former Pycnonotus virens){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=3413C42C&sec=summary&ssver=1|title=Eurillas virens [incl. hallae] - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-07}}
  • Little grey greenbul (former Pycnonotus gracilis){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?avibaseid=486103D72507F76C|title=Eurillas gracilis - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-09}}
  • Ansorge's greenbul (former Pycnonotus ansorgei){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?avibaseid=0EA5F2E1D8BCF439|title=Eurillas ansorgei - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-09}}
  • Plain greenbul (former Pycnonotus curvirostris){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?avibaseid=0B325B7FBE1DC251|title=Eurillas curvirostris - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-09}}
  • Yellow-whiskered greenbul (former Pycnonotus latirostris){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=728B225E752DB2FD|title=Eurillas latirostris - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-10}}

In 2020, a further 17 species were transferred to other genera:{{BioRef|IOC|title=Taxonomic Updates |url=https://www.worldbirdnames.org/updates/taxonomy/ |access-date=3 August 2020}}

Other former Pycnonotus species include:

  • Sombre greenbul (former Pycnonotus importunus, now Andropadus importunus){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=79A45DAF&sec=summary&ssver=1|title=Andropadus importunus - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-10}}
  • Yellow-throated leaflove (former Haematornis flavicollis or Pycnonotus flavicollis, now Atimastillas flavicollis){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?lang=EN&avibaseid=C73137EA&sec=summary&ssver=1|title=Atimastillas flavicollis - Avibase|website=avibase.bsc-eoc.org|access-date=2017-04-16}}{{Cite book|url=https://books.google.com/books?id=cItIAAAAYAAJ&dq=%22Xenocichla+flavicollis%22&pg=PA97|title=Catalogue of the Birds in the British Museum: Passeriformes, or perching birds. Cichlomorphœ: pt. III-IV, containing the ... family Timeliidœ (babbling-thrushes) by R.B. Sharpe|date=1881-01-01|publisher=order of the Trustees|language=en}}
  • Hairy-backed bulbul (former Brachypodius criniger, now Tricholestes criniger){{Cite web|url=http://avibase.bsc-eoc.org/species.jsp?avibaseid=260C7E7722616EA0|title=Tricholestes criniger - Avibase|website=avibase.bsc-eoc.org|access-date=2017-06-02}}
  • Bare-faced bulbul (former Pycnonotus hualon, now Nok hualon){{Cite journal|last1=Fuchs|first1=Jérôme|last2=Pasquet|first2=Eric|last3=Stuart|first3=Bryan L.|last4=Woxvold|first4=Iain A.|last5=Duckworth|first5=J. W.|last6=Bowie|first6=Rauri C. K.|date=2018|title=Phylogenetic affinities of the enigmatic Bare-faced Bulbul Pycnonotus hualon with description of a new genus|journal=Ibis|language=en|volume=160|issue=3|pages=659–665|doi=10.1111/ibi.12580|issn=1474-919X}}
  • Cream-striped bulbul (former Pycnonotus leucogrammicus, now Hemixos leucogrammicus){{cite journal|last1=Shakya|first1=Subir B.|last2=Sheldon|first2=Frederick H.|title=The phylogeny of the world's bulbuls (Pycnonotidae) inferred using a supermatrix approach|journal=Ibis|volume=159|issue=3|year=2017|pages=498–509|issn=0019-1019|doi=10.1111/ibi.12464|doi-access=free}}

References

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