| DNA barcoding: promise and pitfalls C Moritz, C Cicero PLoS biology 2 (10), e354, 2004 | 1376 | 2004 |
| Forty-Fifth Supplement to the American Ornithologists’ Union Check-List of North American Birds RC Banks, C Cicero, JL Dunn, AW Kratter, PC Rasmussen, JV Remsen Jr, ... The Auk 121 (3), 985-995, 2004 | 354* | 2004 |
| New mitochondrial DNA data affirm the importance of Pleistocene speciation in North American birds NK Johnson, C Cicero Evolution 58 (5), 1122-1130, 2004 | 348 | 2004 |
| Check-list of North American birds RT Chesser, KJ Burns, C Cicero, JL Dunn, AW Kratter, IJ Lovette, ... Chicago, USA: American Ornithological Society, 2019 | 170 | 2019 |
| Forty-Third Supplement to The American Ornithologists' Union Check-List of North American Birds RC Banks, C Cicero, JL Dunn, AW Kratter, PC Rasmussen, JV Remsen Jr, ... The Auk 119 (3), 897-906, 2002 | 151 | 2002 |
| Higher-level phylogeny of New World vireos (Aves: Vireonidae) based on sequences of multiple mitochondrial DNA genes C Cicero, NK Johnson Molecular Phylogenetics and Evolution 20 (1), 27-40, 2001 | 148 | 2001 |
| Forty-Fourth Supplement to the American Ornithologists' Union Check-List of North American Birds RC Banks, C Cicero, JL Dunn, AW Kratter, PC Rasmussen, JV Remsen Jr, ... The Auk 120 (3), 923-932, 2003 | 147 | 2003 |
| Fifty-eighth supplement to the American Ornithological Society's Check-list of North American Birds RT Chesser, KJ Burns, C Cicero, JL Dunn, AW Kratter, IJ Lovette, ... The Auk: Ornithological Advances 134 (3), 751-773, 2017 | 139 | 2017 |
| Forty-Seventh Supplement to the American Ornithologists' Union Check-List of North American Birds RC Banks, C Cicero, JL Dunn, AW Kratter, PC Rasmussen, JV Remsen Jr, ... The Auk 123 (3), 926-936, 2006 | 138 | 2006 |
| Resolution of the debate over species concepts in ornithology: a new comprehensive biological species concept J NK Proc. 22 Int Ornithol Congr, Durban, 1999, 1470-1482, 1999 | 136 | 1999 |
| Fifty-Second Supplement to the American Ornithologists' Union Check-List of North American Birds RT Chesser, RC Banks, FK Barker, C Cicero, JL Dunn, AW Kratter, ... The Auk 128 (3), 600-613, 2011 | 130 | 2011 |
| The role of ecologic diversification in sibling speciation of Empidonax flycatchers (Tyrannidae): multigene evidence from mtDNA NK Johnson, C Cicero Molecular Ecology 11 (10), 2065-2081, 2002 | 105 | 2002 |
| Fifty-third supplement to the American Ornithologists' Union check-list of North American birds RT Chesser, RC Banks, FK Barker, C Cicero, JL Dunn, AW Kratter, ... The Auk 129 (3), 573-588, 2012 | 96 | 2012 |
| Fiftieth Supplement to the American Ornithologists' Union Check-list of North American Birds RT Chesser, RC Banks, FK Barker, C Cicero, JL Dunn, AW Kratter, ... The Auk 126 (3), 705-714, 2009 | 95 | 2009 |
| Fifty-fourth supplement to the American Ornithologists' Union check-list of North American birds RT Chesser, RC Banks, FK Barker, C Cicero, JL Dunn, AW Kratter, ... The Auk 130 (3), 558-571, 2013 | 93 | 2013 |
| Sixty-first Supplement to the American Ornithological Society’s Check-list of North American Birds RT Chesser, SM Billerman, KJ Burns, C Cicero, JL Dunn, AW Kratter, ... The Auk 137 (3), ukaa030, 2020 | 92* | 2020 |
| Fifty-seventh Supplement to the American Ornithologists' Union Check-list of North American Birds RT Chesser, KJ Burns, C Cicero, JL Dunn, AW Kratter, IJ Lovette, ... The Auk: Ornithological Advances 133 (3), 544-560, 2016 | 92 | 2016 |
| BARRIERS TO SYMPATRY BETWEEN AVIAN SIBLING SPECIES (PARIDAE: BAEOLOPHUS) IN LOCAL SECONDARY CONTACT 1 C Cicero Evolution 58 (7), 1573-1587, 2004 | 91 | 2004 |
| Forty-Eighth Supplement to The American Ornithologists’ Union Check-List of North American Birds RC Banks, RT Chesser, C Cicero, JL Dunn, AW Kratter, IJ Lovette, ... The Auk 124 (3), 1109-1115, 2007 | 83 | 2007 |
| Why we need a centralized repository for isotopic data JN Pauli, SD Newsome, JA Cook, C Harrod, SA Steffan, CJO Baker, ... Proceedings of the National Academy of Sciences 114 (12), 2997-3001, 2017 | 75 | 2017 |
A. Townsend PetersonUniversity Distinguished Professor, Biodiversity Institute; http://orcid.org/0000-0003-0243-2379Підтверджена електронна адреса в ku.edu