{"id":"https://openalex.org/W4211033067","doi":"https://doi.org/10.1668/0003-1569(2001)041[0564:csisat]2.0.co;2","title":"Crocodylian Snouts in Space and Time: Phylogenetic Approaches Toward Adaptive Radiation","display_name":"Crocodylian Snouts in Space and Time: Phylogenetic Approaches Toward Adaptive Radiation","publication_year":2001,"publication_date":"2001-06-01","ids":{"openalex":"https://openalex.org/W4211033067","doi":"https://doi.org/10.1668/0003-1569(2001)041[0564:csisat]2.0.co;2"},"language":"en","primary_location":{"id":"doi:10.1668/0003-1569(2001)041[0564:csisat]2.0.co;2","doi":"https://doi.org/10.1668/0003-1569(2001)041[0564:csisat]2.0.co;2","is_oa":false,"landing_page_url":"https://doi.org/10.1668/0003-1569(2001)041[0564:csisat]2.0.co;2","pdf_url":null,"source":{"id":"https://openalex.org/S4210222308","display_name":"American Zoologist","issn_l":"0003-1569","issn":["0003-1569","2162-4445"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Zoologist","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056327216","display_name":"Christopher A. Brochu","orcid":"https://orcid.org/0000-0003-4044-8371","observed_orcids":["https://orcid.org/0000-0003-4044-8371"]},"institutions":[{"id":"https://openalex.org/I2802093357","display_name":"Field Museum of Natural History","ror":"https://ror.org/00mh9zx15","country_code":"US","type":"archive","lineage":["https://openalex.org/I2802093357"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Christopher A. Brochu","raw_affiliation_strings":["Department of Geology, Field Museum, 1400 S. Lake Shore Drive, Chicago, Illinois 60605"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geology, Field Museum, 1400 S. Lake Shore Drive, Chicago, Illinois 60605","institution_ids":["https://openalex.org/I2802093357"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5056327216"],"corresponding_institution_ids":["https://openalex.org/I2802093357"],"apc_list":null,"apc_paid":null,"fwci":1.9597,"has_fulltext":false,"cited_by_count":188,"citation_normalized_percentile":{"value":0.87385321,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":100},"biblio":{"volume":"41","issue":"3","first_page":"564","last_page":"585"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11354","display_name":"Evolution and Paleontology Studies","score":0.5288000106811523,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11354","display_name":"Evolution and Paleontology Studies","score":0.5288000106811523,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10955","display_name":"Paleontology and Evolutionary Biology","score":0.4587000012397766,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12417","display_name":"Morphological variations and asymmetry","score":0.0027000000700354576,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/crocodilians","display_name":"crocodilians","score":0.9909999966621399},{"id":"https://openalex.org/keywords/snout-morphology","display_name":"snout morphology","score":0.9290000200271606},{"id":"https://openalex.org/keywords/adaptive-radiation","display_name":"adaptive radiation","score":0.9490000009536743},{"id":"https://openalex.org/keywords/phylogenetic-analysis","display_name":"phylogenetic analysis","score":0.6399999856948853},{"id":"https://openalex.org/keywords/morphological-convergence","display_name":"morphological convergence","score":0.6100000143051147},{"id":"https://openalex.org/keywords/fossil-crocodilians","display_name":"fossil crocodilians","score":0.746999979019165},{"id":"https://openalex.org/keywords/endemic-radiation","display_name":"endemic radiation","score":0.6470000147819519},{"id":"https://openalex.org/keywords/crocodylus","display_name":"Crocodylus","score":0.9490000009536743},{"id":"https://openalex.org/keywords/cretaceous","display_name":"Cretaceous","score":0.5130000114440918}],"concepts":[{"id":"https://openalex.org/C194811659","wikidata":"https://www.wikidata.org/wiki/Q216818","display_name":"Adaptive radiation","level":4,"score":0.6403233408927917},{"id":"https://openalex.org/C158279846","wikidata":"https://www.wikidata.org/wiki/Q167896","display_name":"Snout","level":2,"score":0.5943698287010193},{"id":"https://openalex.org/C71640776","wikidata":"https://www.wikidata.org/wiki/Q16521","display_name":"Taxon","level":2,"score":0.5113400816917419},{"id":"https://openalex.org/C44465124","wikidata":"https://www.wikidata.org/wiki/Q713623","display_name":"Clade","level":4,"score":0.5100458264350891},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.49222221970558167},{"id":"https://openalex.org/C193252679","wikidata":"https://www.wikidata.org/wiki/Q242125","display_name":"Phylogenetic tree","level":3,"score":0.462867796421051},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4599780738353729},{"id":"https://openalex.org/C53889494","wikidata":"https://www.wikidata.org/wiki/Q1240247","display_name":"Sympatric speciation","level":2,"score":0.4462225139141083},{"id":"https://openalex.org/C2778699234","wikidata":"https://www.wikidata.org/wiki/Q309495","display_name":"Crocodylus","level":3,"score":0.4344809949398041},{"id":"https://openalex.org/C2777252438","wikidata":"https://www.wikidata.org/wiki/Q41228","display_name":"Southern Hemisphere","level":2,"score":0.418770968914032},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.4071384072303772},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.36197179555892944},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.30422496795654297},{"id":"https://openalex.org/C2778615784","wikidata":"https://www.wikidata.org/wiki/Q2535664","display_name":"Crocodile","level":2,"score":0.17475178837776184},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1668/0003-1569(2001)041[0564:csisat]2.0.co;2","doi":"https://doi.org/10.1668/0003-1569(2001)041[0564:csisat]2.0.co;2","is_oa":false,"landing_page_url":"https://doi.org/10.1668/0003-1569(2001)041[0564:csisat]2.0.co;2","pdf_url":null,"source":{"id":"https://openalex.org/S4210222308","display_name":"American Zoologist","issn_l":"0003-1569","issn":["0003-1569","2162-4445"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Zoologist","raw_type":"journal-article"},{"id":"doi:10.1093/icb/41.3.564","doi":"https://doi.org/10.1093/icb/41.3.564","is_oa":false,"landing_page_url":"https://doi.org/10.1093/icb/41.3.564","pdf_url":null,"source":{"id":"https://openalex.org/S4210222308","display_name":"American Zoologist","issn_l":"0003-1569","issn":["0003-1569","2162-4445"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Zoologist","raw_type":"journal-article"},{"id":"pmh:oai:doc.rero.ch:20091210004030-ZZ","doi":null,"is_oa":false,"landing_page_url":"http://doc.rero.ch/record/15685/files/PAL_E1919.pdf","pdf_url":"http://doc.rero.ch/record/15685/files/PAL_E1919.pdf","source":{"id":"https://openalex.org/S4306400148","display_name":"reroDoc Digital Library","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.554.231","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.554.231","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://icb.oxfordjournals.org/content/41/3/564.full.pdf","raw_type":"text"},{"id":"pmh:10.1668/0003-1569(2001)041[0564:CSISAT]2.0.CO;2","doi":null,"is_oa":false,"landing_page_url":"http://www.bioone.org/doi/10.1668/0003-1569%282001%29041%5B0564%3ACSISAT%5D2.0.CO%3B2","pdf_url":null,"source":{"id":"https://openalex.org/S4306402358","display_name":"BioOne Complete (BioOne)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210111627","host_organization_name":"BioOne","host_organization_lineage":["https://openalex.org/I4210111627"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320315120","display_name":"Society for Integrative and Comparative Biology (SICB)","ror":"https://ror.org/006qmn341"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":102,"referenced_works":["https://openalex.org/W149861632","https://openalex.org/W399037462","https://openalex.org/W438055325","https://openalex.org/W602267713","https://openalex.org/W626487545","https://openalex.org/W632807510","https://openalex.org/W960189130","https://openalex.org/W1480188001","https://openalex.org/W1482820226","https://openalex.org/W1483613492","https://openalex.org/W1496069570","https://openalex.org/W1501352416","https://openalex.org/W1933466364","https://openalex.org/W1967527472","https://openalex.org/W1968421489","https://openalex.org/W1969414680","https://openalex.org/W1975343479","https://openalex.org/W1975402615","https://openalex.org/W1975627051","https://openalex.org/W1981964297","https://openalex.org/W1983761557","https://openalex.org/W1986990243","https://openalex.org/W1988140125","https://openalex.org/W1991669894","https://openalex.org/W1994186465","https://openalex.org/W1998122847","https://openalex.org/W2002126051","https://openalex.org/W2006444758","https://openalex.org/W2009425095","https://openalex.org/W2013789417","https://openalex.org/W2016791207","https://openalex.org/W2017639241","https://openalex.org/W2018712462","https://openalex.org/W2020362781","https://openalex.org/W2038641149","https://openalex.org/W2045127803","https://openalex.org/W2049647092","https://openalex.org/W2054945905","https://openalex.org/W2055094259","https://openalex.org/W2055171745","https://openalex.org/W2063618699","https://openalex.org/W2081741181","https://openalex.org/W2089473193","https://openalex.org/W2110022707","https://openalex.org/W2127296310","https://openalex.org/W2133310669","https://openalex.org/W2140954756","https://openalex.org/W2153787418","https://openalex.org/W2177874123","https://openalex.org/W2211863854","https://openalex.org/W2237401845","https://openalex.org/W2246159625","https://openalex.org/W2287188706","https://openalex.org/W2300282097","https://openalex.org/W2312914485","https://openalex.org/W2315093945","https://openalex.org/W2315133381","https://openalex.org/W2315845028","https://openalex.org/W2317762805","https://openalex.org/W2321649768","https://openalex.org/W2321965429","https://openalex.org/W2324423627","https://openalex.org/W2324836591","https://openalex.org/W2326482914","https://openalex.org/W2329917147","https://openalex.org/W2373684357","https://openalex.org/W2390279445","https://openalex.org/W2412939795","https://openalex.org/W2460070805","https://openalex.org/W2465281495","https://openalex.org/W2467862666","https://openalex.org/W2468109363","https://openalex.org/W2484126806","https://openalex.org/W2495058595","https://openalex.org/W2499613134","https://openalex.org/W2501948056","https://openalex.org/W2505681107","https://openalex.org/W2553814402","https://openalex.org/W2566251656","https://openalex.org/W2582397498","https://openalex.org/W2588809833","https://openalex.org/W2590386027","https://openalex.org/W2747256431","https://openalex.org/W2763184050","https://openalex.org/W2785741845","https://openalex.org/W2792508994","https://openalex.org/W2890566446","https://openalex.org/W2951558047","https://openalex.org/W2971370574","https://openalex.org/W2979310423","https://openalex.org/W2990546008","https://openalex.org/W2995535123","https://openalex.org/W3009764212","https://openalex.org/W3015215786","https://openalex.org/W3196752476","https://openalex.org/W3211781296","https://openalex.org/W4238884956","https://openalex.org/W4249194367","https://openalex.org/W4285719527","https://openalex.org/W4301850965","https://openalex.org/W4396984436","https://openalex.org/W6907434741"],"related_works":["https://openalex.org/W7214244509","https://openalex.org/W140682833","https://openalex.org/W3213389379","https://openalex.org/W7074696894","https://openalex.org/W2332193797","https://openalex.org/W6910905331","https://openalex.org/W2091409001","https://openalex.org/W7112742475","https://openalex.org/W2807581144","https://openalex.org/W2887178063"],"abstract_inverted_index":{"Recent":[0],"phylogenetic":[1],"analyses":[2],"of":[3,18,68,95,115],"fossil":[4],"and":[5,15,33,82,111,124],"living":[6],"crocodylians":[7],"allow":[8],"us":[9],"to":[10,73,100],"compare":[11],"the":[12,47,56,69,96],"taxonomic,":[13],"geographic,":[14],"temporal":[16],"distributions":[17],"morphological":[19],"features,":[20],"such":[21],"as":[22],"snout":[23,28,118],"shapes.":[24,119],"A":[25],"few":[26],"basic":[27,117],"morphotypes\u2014generalized,":[29],"blunt,":[30],"slender,":[31],"deep,":[32],"excessively":[34],"broad":[35],"(\u201cduck-faced\u201d)\u2014occur":[36],"multiple":[37],"times":[38],"in":[39,46,55,109,122],"distantly-related":[40],"lineages.":[41],"Some":[42],"clades\u2014especially":[43],"those":[44],"found":[45],"Northern":[48],"Hemisphere":[49],"or":[50,58],"with":[51,76,104],"minimum":[52],"origination":[53],"dates":[54],"Cretaceous":[57],"lower":[59],"Tertiary\u2014are":[60],"morphologically":[61],"uniform,":[62],"but":[63],"geographically":[64],"widespread;":[65],"crocodylian":[66,93],"faunas":[67,94],"early":[70],"Tertiary":[71,98],"tend":[72,99],"be":[74,101,134],"composite,":[75],"sympatric":[77],"taxa":[78,84],"being":[79,88],"distantly":[80],"related,":[81],"similar-looking":[83],"on":[85],"different":[86],"continents":[87],"close":[89],"relatives.":[90],"In":[91],"contrast,":[92],"later":[97],"more":[102],"endemic,":[103],"local":[105],"adaptive":[106,143],"radiations":[107,121],"occurring":[108],"Africa":[110,123],"Australia":[112,125],"containing":[113],"members":[114],"most":[116],"Endemic":[120],"have":[126],"largely":[127],"been":[128],"replaced":[129],"by":[130],"Crocodylus,":[131],"which":[132],"can":[133],"divided":[135],"into":[136],"subclades":[137],"that":[138],"may":[139],"individually":[140],"represent":[141],"endemic":[142],"radiations.":[144]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":25},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2022-02-13T00:00:00"}
