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Peg-billed Finch

Acanthidops bairdi Ridgway, R 1882

The peg-billed finch, Acanthidops bairdi, is a passerine bird endemic to the highlands of Costa Rica and western Panama. Despite its name, it is not a true finch, but now recognized as a member of the tanager family (Thraupidae), after being long placed in the Emberizidae. It is the only member of the genus Acanthidops. The scientific name commemorates the American ornithologist Spencer Fullerton Baird. Source: Wikipedia




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Classification
Order:
  Passeriformes
Family:
  Thraupidae
Genus:
   Acanthidops
Scientific:
  Acanthidops bairdi


Original description

Citation:
  Ridgway, R 1882

Reference:
   Proc. U.S. Ntnl. Mus. 4 p.336

Protonym:
  Acanthidops bairdi

Type locality:
  Volcan de Irazu, Costa Rica.

Link:
  https://biodiversitylibrary.org/page/15663496


Avibase identifiers

Avibase ID:
  5CCF7540501E4A68

Avibase ID:
  avibase-5CCF7540

Short link:
  https://avibase.ca/5CCF7540


Taxonomic Serial Number:
  TSN: 997765

Geographic range:

  • Acanthidops bairdi: High volcanic peaks of Costa Rica and w Panama
English:
Peg-billed Finch
Catalan:
frigil becfí
Czech:
pěnkavka Bairdova
Danish:
Spidsnæbbet Finke
German:
Vulkanammertangare
Spanish:
Yal Costarricense
Spanish (Spain):
Yal Costarricense
Finnish:
kiilanokkasirkku
French:
Bec-en-cheville gris
Croatian:
klinastokljuni sjemenar
Hungarian:
hegyescsőrű sármánypinty
Italian:
Fringuello becco a piolo
Japanese (romaji):
hashinagashitodo
Japanese:
ハシナガシトド
Lithuanian:
Smailiasnapė starta
Dutch:
Wigsnavelgors
Norwegian Nynorsk:
Spissnebbsporv
Norwegian:
Spissnebbspurv
Polish:
bambusozięb ostrodzioby
Portuguese:
cigarra-da-costa-rica
Portuguese (Portugal):
tentilhão-de-bico-pontiagudo
Russian:
Остроклювый овсяночник
Slovak:
pinkavka sivá
Serbian:
Šiljokljuna zeba
Swedish:
spetsnäbbad tangara
Ukrainian:
шиферка гостродзьоба
Chinese:
尖嘴雀鹀
Chinese (Traditional):
釘嘴雀


Authorities recognizing this taxonomic concept:

American Ornithologists' Union 6th edition (1983):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 6th edition (incl. 35th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 6th edition (incl. 36th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 6th edition (incl. 37th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 6th edition (incl. 38th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 6th edition (incl. 39th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 6th edition (incl. 40th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 6th edition (incl. 41st suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (1998):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 42nd suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 43rd suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 44th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 45th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 46th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 47th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 48th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 49th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 50th suppl.):
Peg-billed Finch ( Acanthidops bairdii)
American Ornithologists' Union 7th edition (incl. 51st suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Union 7th edition (incl. 52nd suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Union 7th edition (incl. 53rd suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Union 7th edition (incl. 54th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Union 7th edition (incl. 55th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Union 7th edition (incl. 56th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Union 7th edition (incl. 57th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 58th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 59th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 60th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 61st suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 61st suppl. and addendum):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 62nd suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 63rd suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 64th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
American Ornithologists' Society 7th edition (incl. 65th suppl.):
Peg-billed Finch ( Acanthidops bairdi)
Avibase taxonomic concepts (current):
Peg-billed Finch ( Acanthidops bairdi)
Avibase taxonomic concepts v. 2023 (May 2023):
Peg-billed Finch ( Acanthidops bairdi)
Avibase taxonomic concepts v. 01 (August 2013):
Peg-billed Finch ( Acanthidops bairdi)
Avibase taxonomic concepts v. 02 (May 2014):
Peg-billed Finch ( Acanthidops bairdi)
Avibase taxonomic concepts v. 03 (March 2015):
Peg-billed Finch ( Haplospiza bairdi)
Avibase taxonomic concepts v. 04 (Aug 2016):
Peg-billed Finch ( Haplospiza bairdi)
Avibase taxonomic concepts v. 05 (Jan 2017):
Peg-billed Finch ( Haplospiza bairdi)
Avibase taxonomic concepts v. 06 (Feb 2018):
Peg-billed Finch ( Haplospiza bairdi)
Avibase taxonomic concepts v. 07 (Feb 2020):
Peg-billed Finch ( Haplospiza bairdi)
Avibase taxonomic concepts v. 08 (Feb 2021):
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 00:
Peg-billed Finch ( Acanthidops bairdii)
Birdlife checklist version 01:
Peg-billed Finch ( Acanthidops bairdii)
Birdlife checklist version 02:
Peg-billed Finch ( Acanthidops bairdii)
Birdlife checklist version 03:
Peg-billed Finch ( Acanthidops bairdii)
Birdlife checklist version 04:
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 05 (Jun 2012):
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 05.1 (Oct 2012):
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 06 (Nov 2013):
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 06.1 (Feb 2014):
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 07 (Jul 2014):
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 08 (Oct 2015):
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 09 (Dec 2016):
Peg-billed Finch ( Acanthidops bairdi)
Birdlife checklist version 09.1 (Jun 2017):
Peg-billed Finch ( Acanthidops bairdi)
HBW and BirdLife Taxonomic Checklist v2 (Dec 2017):
Peg-billed Finch ( Acanthidops bairdi)
HBW and BirdLife Taxonomic Checklist v3 (Nov 2018):
Peg-billed Finch ( Acanthidops bairdi)
HBW and BirdLife Taxonomic Checklist v4 (Dec 2019):
Peg-billed Finch ( Acanthidops bairdi)
HBW and BirdLife Taxonomic Checklist v5 (Dec 2020):
Peg-billed Finch ( Acanthidops bairdi)
HBW and BirdLife Taxonomic Checklist v6 (Dec 2021):
Peg-billed Finch ( Acanthidops bairdi)
HBW and BirdLife Taxonomic Checklist v6b (Jul 2022):
Peg-billed Finch ( Acanthidops bairdi)
HBW and BirdLife Taxonomic Checklist v7 (Dec 2022):
Peg-billed Finch ( Acanthidops bairdi)
HBW and BirdLife Taxonomic Checklist v8 (Dec 2023):
Peg-billed Finch ( Acanthidops bairdi)
Commission internationale pour les noms français des oiseaux (1993, révision 2009):
Bec-en-cheville gris ( Acanthidops bairdii)
Commission internationale pour les noms français des oiseaux (1993):
Bec-en-cheville gris ( Acanthidops bairdii)
Clements 1st edition:
Peg-billed Finch ( Acanthidops bairdii)
Clements, version 2021:
Peg-billed Finch ( Acanthidops bairdi)
Clements, version 2022:
Peg-billed Finch ( Acanthidops bairdi)
Clements, version 2023:
Peg-billed Finch ( Acanthidops bairdi)
Clements 3rd edition:
Peg-billed Finch ( Acanthidops bairdii)
Clements 4th edition:
Peg-billed Finch ( Acanthidops bairdii)
Clements 5th edition (as published):
Peg-billed Finch ( Acanthidops bairdii)
Clements 5th edition (incl. 2000 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 5th edition (incl. 2001 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 5th edition (incl. 2002 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 5th edition (incl. 2003 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 5th edition (incl. 2004 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 5th edition (incl. 2005 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 6th edition:
Peg-billed Finch ( Acanthidops bairdii)
Clements 6th edition (incl. 2007 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 6th edition (incl. 2008 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 6th edition (incl. 2009 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 6th edition (version 6.5 incl. 2010 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 6th edition (version 6.6 incl. 2011 revisions):
Peg-billed Finch ( Acanthidops bairdii)
Clements 6th edition (version 6.7 incl. 2012 revisions):
Peg-billed Finch ( Acanthidops bairdi)
Clements 6th edition (version 6.8 incl. 2013 revisions):
Peg-billed Finch ( Acanthidops bairdi)
Clements 6th edition (version 6.9 incl. 2014 revisions):
Peg-billed Finch ( Acanthidops bairdi)
Clements, version 2015:
Peg-billed Finch ( Acanthidops bairdi)
Clements, version 2016:
Peg-billed Finch ( Acanthidops bairdi)
Clements, version 2017:
Peg-billed Finch ( Acanthidops bairdi)
Clements, version 2018:
Peg-billed Finch ( Acanthidops bairdi)
Clements, version 2019:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 1.50:
Peg-billed Finch ( Acanthidops bairdii)
eBird version 1.52:
Peg-billed Finch ( Acanthidops bairdii)
eBird version 1.53:
Peg-billed Finch ( Acanthidops bairdii)
eBird version 1.54:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 1.55:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 2015:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 2016:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 2017:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 2018:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 2019:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 2021:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 2022:
Peg-billed Finch ( Acanthidops bairdi)
eBird version 2023:
Peg-billed Finch ( Acanthidops bairdi)
Howard and Moore 2nd edition:
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 2nd edition (incl. ? suppl):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (as published):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (incl. corrigenda 1.2):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (incl. corrigenda 2.1):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (incl. corrigenda 3.1):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (incl. corrigenda 4):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (incl. corrigenda 5):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (incl. corrigenda 6):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (incl. corrigenda 7):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 3rd edition (incl. corrigenda 8):
Peg-billed Sparrow ( Acanthidops bairdii)
Howard and Moore 4th edition (vol. 1-2):
Peg-billed Finch ( Haplospiza bairdi)
Howard and Moore 4th edition (incl. corrigenda vol.1-2):
Peg-billed Finch ( Haplospiza bairdi)
Handbook of the Birds of the World (vol 1-16):
Peg-billed Finch ( Acanthidops bairdi)
Handbook of the Birds of the World Alive (31/01/2015):
Peg-billed Finch ( Acanthidops bairdi)
Handbook of the Birds of the World Alive (03/07/2017):
Peg-billed Finch ( Acanthidops bairdi)
Handbook of the Birds of the World and Birdlife (Dec 2017):
Peg-billed Finch ( Acanthidops bairdi)
Handbook of the Birds of the World and Birdlife (Dec 2018):
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 1.0:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 1.1:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 1.5:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 1.6:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 1.7:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 2.0:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 2.1:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 2.2:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 2.3:
Peg-billed Finch ( Acanthidops bairdii)
IOC World Bird Names, version 2.4:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 2.5:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 2.6:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 2.7:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 2.8:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 2.9:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 2.10:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 2.11:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 3.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 3.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 3.3:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 3.4:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 3.5:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 4.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 4.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 4.3:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 4.4:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 5.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 5.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 5.3:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 5.4:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 6.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 6.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 6.3:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 6.4:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 7.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 7.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 7.3:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 8.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 8.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 9.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 9.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 10.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 10.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 11.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 11.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 12.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 12.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 13.1:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 13.2:
Peg-billed Finch ( Acanthidops bairdi)
IOC World Bird Names, version 14.1:
Peg-billed Finch ( Acanthidops bairdi)
Morony, Bock and Farrand:
Peg-billed Finch ( Acanthidops bairdii)
Peters' Check-list of the Birds:
Acanthidops bairdii
Peters' Check-list of the Birds (original):
Acanthidops bairdii
Peters' Check-list of the Birds (2nd edition):
Acanthidops bairdii
Sibley and Monroe (1993):
Peg-billed Finch ( Acanthidops bairdii)
Sibley and Monroe (1993, including corrections up to 1998):
Peg-billed Finch ( Acanthidops bairdii)
Sibley and Monroe, Birds of the World Version 2.0:
Peg-billed Finch ( Acanthidops bairdii)
Working Group Avian Checklists, version 0.01:
Peg-billed Finch ( Acanthidops bairdi)
Working Group Avian Checklists, version 0.02:
Peg-billed Finch ( Acanthidops bairdi)
Working Group Avian Checklists, version 0.03:
Peg-billed Finch ( Acanthidops bairdi)
Working Group Avian Checklists, version 0.04 (7/07/2024):
Peg-billed Finch ( Acanthidops bairdi)
Zoonomen - Zoological Nomenclature Resource:
Acanthidops bairdii
Zoonomen - Zoological Nomenclature Resource:
Acanthidops bairdi

Taxonomic status:

Species status: full species

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Related taxa

Highlight taxa in a checklist (shown in red)

Other synonyms

See also the taxonomic synonyms table.


Catalan: frigil becfí
Czech: Dijuka Bairdova, pěnkavka Bairdova
Danish: Spidsnæbbet Finke
German: Spitzschnabelämmerling, Spitzschnabel-Ämmerling, Vulkanammertangare
English: Peg billed Finch, Peg-billed Finch, Peg-billed Sparrow
English, HBW: Peg-billed Finch
English (IOC): Peg-billed Finch
English (United States): Peg-billed Finch
Spanish: Fringilo piquiagudo, Pinzón Piquiagudo, Yal Costarricense
Spanish (Costa Rica): Fringilo piquiagudo
Spanish (Spain): Yal Costarricense
Spanish (HBW): Peg-billed Finch
Spanish (Panama): Pinzón Piquiagudo
Finnish: Kiilanokkasirkku
French: Bec-de-cheville gris, Bec-en-cheville gris, Bruant-pinson de l'Irazu, Pinson de l'Irazu
Croatian: klinastokljuni sjemenar
Hungarian: hegyescsőrű sármánypinty
Italian: Fringuello becco a piolo, Passero becco a piolo
Japanese (romaji): hashinaganojiko, hashinagashitodo
Japanese: ハシナガシトド, ハシナガノジコ
Scientific: Acanthidops bairdi, Acanthidops bairdii, Haplospiza bairdi
Lithuanian: Smailiasnapė starta
Dutch: Wigsnavelgors
Norwegian Nynorsk: Spissnebbsporv
Norwegian: Spissnebbspurv
Polish: bambusozięb ostrodzioby, szpicodziobek
Portuguese: cigarra-da-costa-rica
Portuguese (Portugal): tentilhão-de-bico-pontiagudo
Russian: Остроклювая овсянка, Остроклювый овсяночник
Slovak: pinkavka sivá
Serbian: Šiljokljuna zeba
Swedish: Spetsnäbbad fink, spetsnäbbad tangara
Turkish: Sivri gagalı ispinoz, Sivri Gagalı İspinoz
Ukrainian: Вівсянка гостродзьоба, шиферка гостродзьоба
Chinese: 尖嘴雀鹀
Chinese (Traditional): 釘嘴雀

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