{"id":"https://openalex.org/W1963806646","doi":"https://doi.org/10.1080/03115517808527777","title":"Position of soft parts in fossil palaeotaxodont bivalves as suggested by features of the shell interior","display_name":"Position of soft parts in fossil palaeotaxodont bivalves as suggested by features of the shell interior","publication_year":1978,"publication_date":"1978-01-01","ids":{"openalex":"https://openalex.org/W1963806646","doi":"https://doi.org/10.1080/03115517808527777","mag":"1963806646"},"language":"en","primary_location":{"id":"doi:10.1080/03115517808527777","doi":"https://doi.org/10.1080/03115517808527777","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03115517808527777","pdf_url":null,"source":{"id":"https://openalex.org/S77999381","display_name":"Alcheringa An Australasian Journal of Palaeontology","issn_l":"0311-5518","issn":["0311-5518","1752-0754"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Alcheringa: An Australasian Journal of Palaeontology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5034643290","display_name":"Margaret A. Bradshaw","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2803011747","display_name":"Canterbury Museum","ror":"https://ror.org/04397y226","country_code":"NZ","type":"archive","lineage":["https://openalex.org/I2803011747"]}],"countries":["NZ"],"is_corresponding":true,"raw_author_name":"Margaret A. Bradshaw","raw_affiliation_strings":["Canterbury Museum, Rolleston Ave., Christchurch, 1, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Canterbury Museum, Rolleston Ave., Christchurch, 1, New Zealand","institution_ids":["https://openalex.org/I2803011747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5034643290"],"corresponding_institution_ids":["https://openalex.org/I2803011747"],"apc_list":null,"apc_paid":null,"fwci":0.6637,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.65237258,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":"3","first_page":"203","last_page":"215"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.513700008392334,"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":0.513700008392334,"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":0.3781999945640564,"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":0.041999999433755875,"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/gonad-position","display_name":"gonad position","score":0.8309999704360962},{"id":"https://openalex.org/keywords/soft-part-anatomy","display_name":"soft part anatomy","score":0.47699999809265137},{"id":"https://openalex.org/keywords/triassic","display_name":"Triassic","score":0.5540000200271606},{"id":"https://openalex.org/keywords/devonian","display_name":"Devonian","score":0.9959999918937683}],"concepts":[{"id":"https://openalex.org/C2781052500","wikidata":"https://www.wikidata.org/wiki/Q2230313","display_name":"Shell (structure)","level":2,"score":0.763741135597229},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6558781862258911},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.5009212493896484},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4507066607475281},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.28325074911117554},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.15099406242370605},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.07162180542945862},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/03115517808527777","doi":"https://doi.org/10.1080/03115517808527777","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03115517808527777","pdf_url":null,"source":{"id":"https://openalex.org/S77999381","display_name":"Alcheringa An Australasian Journal of Palaeontology","issn_l":"0311-5518","issn":["0311-5518","1752-0754"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Alcheringa: An Australasian Journal of Palaeontology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W401684304","https://openalex.org/W2092167002","https://openalex.org/W2616944002","https://openalex.org/W2941538513"],"related_works":["https://openalex.org/W2485302254","https://openalex.org/W2123684797","https://openalex.org/W4367301783","https://openalex.org/W2554001540","https://openalex.org/W2092167002","https://openalex.org/W2947791263","https://openalex.org/W2500397372","https://openalex.org/W1990857057","https://openalex.org/W2941538513","https://openalex.org/W2596310520"],"abstract_inverted_index":{"Markings":[0],"on":[1],"the":[2,10,13,16,24,28,32,47,50,56,60,65,69,79,82,89,92],"shell":[3],"interior":[4],"of":[5,12,27,31,37,49,59,68],"fossil":[6],"palaeotaxodonts":[7],"may":[8,54],"indicate":[9],"position":[11],"gonad":[14],"and":[15],"gills,":[17],"while":[18],"umbonal":[19,51],"muscle":[20],"scars":[21],"probably":[22],"mark":[23],"attachment":[25],"points":[26],"muscular":[29,61],"floor":[30,71],"visceral":[33,62,70],"cavity.":[34],"A":[35],"comparison":[36],"Ordovician":[38],"to":[39,75],"Recent":[40],"nuculoids":[41,80],"indicates":[42],"a":[43],"progressive":[44],"change":[45],"in":[46,78,88],"pattern":[48],"scars,":[52],"which":[53],"reflect":[55],"evolutionary":[57],"development":[58],"floor.":[63],"Although":[64],"present":[66],"form":[67],"does":[72],"not":[73],"seem":[74],"have":[76],"developed":[77],"until":[81],"Triassic,":[83],"it":[84],"was":[85],"well":[86],"established":[87],"nuculanids":[90],"by":[91],"Devonian.":[93]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2016-06-24T00:00:00"}