Cassin's auklet is a small, chunky seabird that ranges widely in the North Pacific. It nests in small burrows and because of its presence on well studied islands in British Columbia and off California it is one of the better known auks. It is named for the American ornithologist John Cassin. Source: Wikipedia
Citation:
(Pallas, PS 1811)
Reference:
Zoographia Rosso-Asiat.
2 p.370
Protonym:
Uria Aleutica
Type locality:
'Russis ad Oceanum Orientalum' = North Pacific Ocean.
Link:
https://biodiversitylibrary.org/page/29115267
Avibase ID:
2CF6D6F60FAD0DE9
Avibase ID:
avibase-2CF6D6F6
Short link:
https://avibase.ca/2CF6D6F6
Taxonomic Serial Number:
TSN: 177013
Geographic range:
Authorities recognizing this taxonomic concept:
American Ornithologists' Union 1st edition (1886): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 1st edition (incl. 1st suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 1st edition (incl. 2nd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 1st edition (incl. 3rd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 1st edition (incl. 4th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 1st edition (incl. 5th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 1st edition (incl. 6th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 1st edition (incl. 7th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 2nd edition (1895): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 2nd edition (incl. 8th suppl.): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 2nd edition (incl. 9th suppl.): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 2nd edition (incl. 10th suppl.): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 2nd edition (incl. 11th suppl.): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 2nd edition (incl. 12th suppl.): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 2nd edition (incl. 13th suppl.): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 2nd edition (incl. 14th suppl.): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 2nd edition (incl. 15th suppl.): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 3rd edition (1910): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 3rd edition (incl. 16th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 3rd edition (incl. 17th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 3rd edition (incl. 18th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (1931): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 19th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 20th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 21st suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 22nd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 23rd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 24th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 25th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 26th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 27th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 28th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 29th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 30th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 4th edition (incl. 31st suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 5th edition (1957): Cassin's Auklet ( Ptychoramphus aleutica) [version 1] |
American Ornithologists' Union 5th edition (incl. 32nd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 5th edition (incl. 33rd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 5th edition (incl. 34th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 6th edition (1983): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 6th edition (incl. 35th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 6th edition (incl. 36th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 6th edition (incl. 37th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 6th edition (incl. 38th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 6th edition (incl. 39th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 6th edition (incl. 40th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 6th edition (incl. 41st suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (1998): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 42nd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 43rd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 44th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 45th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 46th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 47th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 48th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 49th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 50th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 51st suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 52nd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 53rd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 54th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 55th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 56th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Union 7th edition (incl. 57th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 58th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 59th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 60th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 61st suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 61st suppl. and addendum): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 62nd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 63rd suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 64th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
American Ornithologists' Society 7th edition (incl. 65th suppl.): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts (current): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 2023 (May 2023): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 2024 (Oct 2024): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 01 (August 2013): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 02 (May 2014): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 03 (March 2015): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 04 (Aug 2016): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 05 (Jan 2017): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 06 (Feb 2018): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 07 (Feb 2020): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Avibase taxonomic concepts v. 08 (Feb 2021): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 00: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 01: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 02: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 03: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 04: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 05 (Jun 2012): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 05.1 (Oct 2012): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 06 (Nov 2013): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 06.1 (Feb 2014): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 07 (Jul 2014): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 08 (Oct 2015): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 09 (Dec 2016): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Birdlife checklist version 09.1 (Jun 2017): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v2 (Dec 2017): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v3 (Nov 2018): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v4 (Dec 2019): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v5 (Dec 2020): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v6 (Dec 2021): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v6b (Jul 2022): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v7 (Dec 2022): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v8 (Dec 2023): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
HBW and BirdLife Taxonomic Checklist v9 (Oct 2024): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Commission internationale pour les noms français des oiseaux (1993, révision 2009): Starique de Cassin ( Ptychoramphus aleuticus) [version 1] |
Commission internationale pour les noms français des oiseaux (1993): Starique de Cassin ( Ptychoramphus aleuticus) [version 1] |
Clements 1st edition: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2021: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2022: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2023: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2024: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 3rd edition: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 4th edition: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 5th edition (as published): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 5th edition (incl. 2000 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 5th edition (incl. 2001 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 5th edition (incl. 2002 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 5th edition (incl. 2003 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 5th edition (incl. 2004 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 5th edition (incl. 2005 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition (incl. 2007 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition (incl. 2008 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition (incl. 2009 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition (version 6.5 incl. 2010 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition (version 6.6 incl. 2011 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition (version 6.7 incl. 2012 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition (version 6.8 incl. 2013 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements 6th edition (version 6.9 incl. 2014 revisions): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2015: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2016: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2017: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2018: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Clements, version 2019: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 1.50: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 1.52: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 1.53: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 1.54: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 1.55: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2015: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2016: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2017: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2018: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2019: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2021: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2022: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2023: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
eBird version 2024: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 2nd edition: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 2nd edition (incl. ? suppl): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (as published): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 1.2): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 2.1): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 3.1): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 4): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 5): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 6): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 7): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 8): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 4th edition (vol. 1-2): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Howard and Moore 4th edition (incl. corrigenda vol.1-2): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Handbook of the Birds of the World (vol 1-16): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Handbook of the Birds of the World Alive (31/01/2015): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Handbook of the Birds of the World Alive (03/07/2017): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Handbook of the Birds of the World and Birdlife (Dec 2017): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Handbook of the Birds of the World and Birdlife (Dec 2018): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 1.0: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 1.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 1.5: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 1.6: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 1.7: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.0: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.3: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.4: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.5: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.6: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.7: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.8: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.9: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.10: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 2.11: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 3.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 3.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 3.3: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 3.4: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 3.5: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 4.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 4.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 4.3: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 4.4: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 5.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 5.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 5.3: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 5.4: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 6.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 6.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 6.3: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 6.4: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 7.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 7.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 7.3: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 8.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 8.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 9.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 9.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 10.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 10.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 11.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 11.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 12.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 12.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 13.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 13.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 14.1: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
IOC World Bird Names, version 14.2: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Morony, Bock and Farrand: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Oriental Bird Club: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Peters' Check-list of the Birds: Ptychoramphus aleuticus [version 1] |
Peters' Check-list of the Birds (original): Ptychoramphus aleuticus [version 1] |
Peters' Check-list of the Birds (2nd edition): Ptychoramphus aleuticus [version 1] |
Sibley and Monroe (1993): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Sibley and Monroe (1993, including corrections up to 1998): Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Sibley and Monroe, Birds of the World Version 2.0: Cassin's Auklet ( Ptychoramphus aleuticus) [version 1] |
Zoonomen - Zoological Nomenclature Resource: Ptychoramphus aleuticus [version 1] |
Zoonomen - Zoological Nomenclature Resource: Ptychoramphus aleuticus [version 1] |
Taxonomic status:
Species status: full species
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Other synonyms
See also the taxonomic synonyms table.
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