{"id":"https://openalex.org/W7097281102","doi":null,"title":"palaeontology, evolution","display_name":"palaeontology, evolution","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W7097281102"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.725.9995","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.725.9995","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://eis.bris.ac.uk/%7Ejc1224/Publications/assets/Cunningham%20et%20al%202015%20tubular%20fossils.pdf","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5002228169","display_name":"John A. Cunningham","orcid":"https://orcid.org/0000-0002-2870-1832","observed_orcids":["https://orcid.org/0000-0002-2870-1832"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"John A. Cunningham","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5002228169"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.38825561,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.46239998936653137,"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/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.46239998936653137,"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/T11354","display_name":"Evolution and Paleontology Studies","score":0.20200000703334808,"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":0.16869999468326569,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ediacaran","display_name":"Ediacaran","score":0.6470000147819519},{"id":"https://openalex.org/keywords/weng-an-biota","display_name":"Weng'an Biota","score":0.7929999828338623},{"id":"https://openalex.org/keywords/molecular-clock","display_name":"molecular clock","score":0.7570000290870667},{"id":"https://openalex.org/keywords/animal-evolution","display_name":"animal evolution","score":0.5709999799728394},{"id":"https://openalex.org/keywords/cambrian-explosion","display_name":"Cambrian explosion","score":0.5080000162124634}],"concepts":[{"id":"https://openalex.org/C196662502","wikidata":"https://www.wikidata.org/wiki/Q827541","display_name":"Molecular clock","level":4,"score":0.5088000297546387},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.35030001401901245},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3422999978065491},{"id":"https://openalex.org/C2988562018","wikidata":"https://www.wikidata.org/wiki/Q1063","display_name":"Biological evolution","level":2,"score":0.33480000495910645},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.33160001039505005},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.328000009059906},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32199999690055847},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.30230000615119934},{"id":"https://openalex.org/C2781291010","wikidata":"https://www.wikidata.org/wiki/Q178580","display_name":"Period (music)","level":2,"score":0.2897000014781952},{"id":"https://openalex.org/C2776608160","wikidata":"https://www.wikidata.org/wiki/Q4785462","display_name":"Natural (archaeology)","level":2,"score":0.2567000091075897}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.725.9995","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.725.9995","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://eis.bris.ac.uk/%7Ejc1224/Publications/assets/Cunningham%20et%20al%202015%20tubular%20fossils.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1839523861","https://openalex.org/W4404307195","https://openalex.org/W2084440330","https://openalex.org/W2038277674","https://openalex.org/W2111414198","https://openalex.org/W1995137647","https://openalex.org/W7095442207","https://openalex.org/W362909743","https://openalex.org/W7215958877","https://openalex.org/W1971754971"],"abstract_inverted_index":{"Electronic":[0],"supplementary":[1],"material":[2],"is":[3],"available":[4],"Critical":[5],"appraisal":[6],"of":[7,25,27,32],"tubular":[8],"putative":[9],"eumetazoans":[10],"from":[11],"the":[12,30,33],"Ediacaran":[13],"Weng\u2019an":[14],"Molecular":[15],"clock":[16],"analyses":[17],"estimate":[18],"that":[19],"crown-group":[20],"animals":[21],"began":[22],"diversify-ing":[23],"hundreds":[24],"millions":[26],"years":[28],"before":[29],"start":[31],"Cambrian":[34],"period.":[35]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-10-27T00:00:00"}