Taxonomic status:

Species status: full species (sometimes nominal subspecies)

This taxon is considered a subspecies of Sporophila [crassirostris or maximiliani] (sensu lato) by some authors

Your sightings

Related taxa

Alternative arrangements:  1  2  3  4 

Highlight taxa in a checklist (shown in red)
none American Ornithologists' Union 7th edition (incl. 52nd suppl.) (v.?) American Ornithologists' Union 7th edition (incl. 53rd suppl.) (v.?) American Ornithologists' Union 7th edition (incl. 54th suppl.) (v.?) American Ornithologists' Union 7th edition (incl. 55th suppl.) (v.?) American Ornithologists' Union 7th edition (incl. 56th suppl.) (v.?) American Ornithologists' Union 7th edition (incl. 57th suppl.) (v.?) American Ornithologists' Society 7th edition (incl. 58th suppl.) (v.?) American Ornithologists' Society 7th edition (incl. 59th suppl.) (v.?) American Ornithologists' Society 7th edition (incl. 60th suppl.) (v.?) American Ornithologists' Society 7th edition (incl. 61st suppl.) (v.?) American Ornithologists' Society 7th edition (incl. 61st suppl. and addendum) (v.?) American Ornithologists' Society 7th edition (incl. 62nd suppl.) (v.?) American Ornithologists' Society 7th edition (incl. 63rd suppl.) (v.?) American Ornithologists' Society 7th edition (incl. 64th suppl.) (v.?) American Ornithologists' Society 7th edition (incl. 65th suppl.) (v.?) Avibase taxonomic concepts (current) (v.?) Avibase taxonomic concepts v. 2023 (May 2023) (v.1) Avibase taxonomic concepts v. 2024 (Oct 2024) (v.1) Avibase taxonomic concepts v. 01 (August 2013) (v.1) Avibase taxonomic concepts v. 02 (May 2014) (v.1) Avibase taxonomic concepts v. 03 (March 2015) (v.1) Avibase taxonomic concepts v. 04 (Aug 2016) (v.1) Avibase taxonomic concepts v. 05 (Jan 2017) (v.1) Avibase taxonomic concepts v. 06 (Feb 2018) (v.1) Avibase taxonomic concepts v. 07 (Feb 2020) (v.1) Avibase taxonomic concepts v. 08 (Feb 2021) (v.1) HBW and BirdLife Taxonomic Checklist v5 (Dec 2020) (v.2) HBW and BirdLife Taxonomic Checklist v6 (Dec 2021) (v.2) HBW and BirdLife Taxonomic Checklist v6b (Jul 2022) (v.2) HBW and BirdLife Taxonomic Checklist v7 (Dec 2022) (v.2) HBW and BirdLife Taxonomic Checklist v8 (Dec 2023) (v.2) HBW and BirdLife Taxonomic Checklist v9 (Oct 2024) (v.2) Commission internationale pour les noms français des oiseaux (1993, révision 2009) (v.1) Commission internationale pour les noms français des oiseaux (1993) (v.1) Clements, version 2021 (v.2) Clements, version 2022 (v.2) Clements, version 2023 (v.2) Clements, version 2024 (v.2) Clements 4th edition (v.1) Clements 5th edition (as published) (v.3) Clements 5th edition (incl. 2000 revisions) (v.3) Clements 5th edition (incl. 2001 revisions) (v.3) Clements 5th edition (incl. 2002 revisions) (v.3) Clements 5th edition (incl. 2003 revisions) (v.3) Clements 5th edition (incl. 2004 revisions) (v.3) Clements 5th edition (incl. 2005 revisions) (v.3) Clements 6th edition (v.3) Clements 6th edition (incl. 2007 revisions) (v.3) Clements 6th edition (incl. 2008 revisions) (v.3) Clements 6th edition (incl. 2009 revisions) (v.3) Clements 6th edition (version 6.5 incl. 2010 revisions) (v.3) Clements 6th edition (version 6.6 incl. 2011 revisions) (v.3) Clements 6th edition (version 6.7 incl. 2012 revisions) (v.3) Clements 6th edition (version 6.8 incl. 2013 revisions) (v.3) Clements 6th edition (version 6.9 incl. 2014 revisions) (v.3) Clements, version 2015 (v.3) Clements, version 2016 (v.2) Clements, version 2017 (v.2) Clements, version 2018 (v.2) Clements, version 2019 (v.2) Howard and Moore 2nd edition (v.4) Howard and Moore 3rd edition (as published) (v.1) Howard and Moore 3rd edition (incl. corrigenda 1.2) (v.1) Howard and Moore 3rd edition (incl. corrigenda 2.1) (v.1) Howard and Moore 3rd edition (incl. corrigenda 3.1) (v.1) Howard and Moore 3rd edition (incl. corrigenda 4) (v.1) Howard and Moore 3rd edition (incl. corrigenda 5) (v.1) Howard and Moore 3rd edition (incl. corrigenda 6) (v.1) Howard and Moore 3rd edition (incl. corrigenda 7) (v.1) Howard and Moore 3rd edition (incl. corrigenda 8) (v.1) Howard and Moore 4th edition (vol. 1-2) (v.2) Howard and Moore 4th edition (incl. corrigenda vol.1-2) (v.2) Handbook of the Birds of the World (vol 1-16) (v.2) Handbook of the Birds of the World Alive (31/01/2015) (v.2) Handbook of the Birds of the World Alive (03/07/2017) (v.2) Handbook of the Birds of the World and Birdlife (Dec 2017) (v.2) Handbook of the Birds of the World and Birdlife (Dec 2018) (v.2) IOC World Bird Names, version 1.0 (v.1) IOC World Bird Names, version 1.1 (v.1) IOC World Bird Names, version 1.5 (v.1) IOC World Bird Names, version 1.6 (v.1) IOC World Bird Names, version 1.7 (v.1) IOC World Bird Names, version 2.0 (v.1) IOC World Bird Names, version 2.1 (v.1) IOC World Bird Names, version 2.2 (v.1) IOC World Bird Names, version 2.3 (v.1) IOC World Bird Names, version 2.4 (v.1) IOC World Bird Names, version 2.5 (v.1) IOC World Bird Names, version 2.6 (v.1) IOC World Bird Names, version 2.7 (v.1) IOC World Bird Names, version 2.8 (v.1) IOC World Bird Names, version 2.9 (v.1) IOC World Bird Names, version 2.10 (v.1) IOC World Bird Names, version 2.11 (v.1) IOC World Bird Names, version 3.1 (v.2) IOC World Bird Names, version 3.2 (v.2) IOC World Bird Names, version 3.3 (v.2) IOC World Bird Names, version 3.4 (v.2) IOC World Bird Names, version 3.5 (v.2) IOC World Bird Names, version 4.1 (v.2) IOC World Bird Names, version 4.2 (v.2) IOC World Bird Names, version 4.3 (v.2) IOC World Bird Names, version 4.4 (v.2) IOC World Bird Names, version 5.1 (v.2) IOC World Bird Names, version 5.2 (v.2) IOC World Bird Names, version 5.3 (v.2) IOC World Bird Names, version 5.4 (v.2) IOC World Bird Names, version 6.1 (v.2) IOC World Bird Names, version 6.2 (v.2) IOC World Bird Names, version 6.3 (v.2) IOC World Bird Names, version 6.4 (v.2) IOC World Bird Names, version 7.1 (v.2) IOC World Bird Names, version 7.2 (v.2) IOC World Bird Names, version 7.3 (v.2) IOC World Bird Names, version 8.1 (v.2) IOC World Bird Names, version 8.2 (v.2) IOC World Bird Names, version 9.1 (v.2) IOC World Bird Names, version 9.2 (v.2) IOC World Bird Names, version 10.1 (v.2) IOC World Bird Names, version 10.2 (v.2) IOC World Bird Names, version 11.1 (v.2) IOC World Bird Names, version 11.2 (v.2) IOC World Bird Names, version 12.1 (v.2) IOC World Bird Names, version 12.2 (v.2) IOC World Bird Names, version 13.1 (v.2) IOC World Bird Names, version 13.2 (v.2) IOC World Bird Names, version 14.1 (v.2) IOC World Bird Names, version 14.2 (v.2) Morony, Bock and Farrand (v.?) Peters' Check-list of the Birds (original) (v.1) Peters' Check-list of the Birds (2nd edition) (v.1) Sibley and Monroe (1993) (v.1) Sibley and Monroe (1993, including corrections up to 1998) (v.1) Sibley and Monroe, Birds of the World Version 2.0 (v.1) South American Classification Committee (24/10/2003) (v.1) South American Classification Committee (14/09/2005) (v.1) South American Classification Committee (16/07/2006) (v.1) South American Classification Committee (26/09/2007) (v.1) South American Classification Committee (01/05/2008) (v.1) South American Classification Committee (30/09/2009) (v.1) South American Classification Committee (19/08/2010) (v.1) South American Classification Committee (8/08/2011) (v.1) South American Classification Committee (8/02/2012) (v.1) South American Classification Committee (4/09/2012) (v.1) South American Classification Committee (17/03/2013) (v.1) South American Classification Committee (9/02/2014) (v.1) South American Classification Committee (16/02/2015) (v.1) South American Classification Committee (28/07/2016) (v.1) South American Classification Committee (22/04/2017) (v.1) South American Classification Committee (4/06/2018) (v.1) South American Classification Committee (6/06/2019) (v.1) South American Classification Committee (20/02/2020) (v.1) South American Classification Committee (8/06/2020) (v.1) South American Classification Committee (24/08/2021) (v.1) South American Classification Committee (24/07/2022) (v.1) South American Classification Committee (28/09/2023) (v.1) South American Classification Committee (27/07/2024) (v.1) Zoonomen - Zoological Nomenclature Resource (v.1) Zoonomen - Zoological Nomenclature Resource (v.1)

Other related concepts

• Sporophila [crassirostris x maximiliani] (hybrid)
• Sporophila [angolensis x crassirostris] (hybrid)

Other synonyms

See also the taxonomic synonyms table.

Arawak: Karihiwa
Carib: Sire'u, Tuwatuwa
Czech: Louskac cerný, louskač černý
Danish: Grovnæbsfrøfinke
German: Mohrenreisknacker, Mohren-Reisknacker
English: Large billed Seed Finch, Large-billed Seed Finch, Large-billed Seedfinch, Large-billed Seed-Finch
Spanish: Arrocero Renegrido, Semillero piquigrande, Semillero Rastrojero
Spanish (Colombia): Arrocero Renegrido
Spanish (Ecuador): Semillero piquigrande
Spanish (Peru): Semillero de Pico Grande
Spanish (Venezuela): Semillero Picón
Finnish: Sysisirkkunen
French: Casse-graine à bec robuste, Grosbec des rizières à bec large, Gros-bec des rizières à bec large, Sporophile crassirostre, Sporophile crassirostre (nominal), Sporophile crassirostre (nominale), Sporophile crassirostre (race nominale)
Guianese Creole French: Twatwa
Hungarian: vastagcsőrű rizstörő
Italian: Beccasemi beccolargo, Beccogrosso nero del Sudamerica
Japanese (romaji): ookomewari
Japanese: オオコメウァリ, オオコメワリ
Scientific: Loxia crassirostris, Oryzoborus crassirostris, Oryzoborus crassirostris crassirostris, Sporophila crassirostris, Sporophila crassirostris crassirostris
Lithuanian: Didžiasnapė ryžinė starta
Ndyuka-trio Pidgin: Twa-twa
Dutch: Dikbekzaadkraker, Dikbek-zaadkraker
Norwegian: Tykknebbfrøspurv
Polish: ryzolusk grubodzioby, Ryżołusk grubodzioby
Portuguese: Bicudinho, bicudo, bicudo-do-norte, bicudo-preto
Portuguese (Brazil): Bicudinho, bicudo, bicudo-do-norte, bicudo-preto
Russian: Болотная рисовая овсянка
Slovak: kňažík hrubozobý
Saramaccan: Kóókóbúka
Sranan: Twatwa
Swedish: Ljusnäbbad frösparv
Ukrainian: Рисоїд болотяний
Chinese: 大嘴籽雀
Chinese (Traditional): 大嘴食籽雀