{"id":"https://openalex.org/W2113470476","doi":"https://doi.org/10.1645/14-644.1","title":"Revision ofLeptorhynchoides thecatus(Acanthocephala: Illiosentidae), with Morphometric Analysis and Description of Six New Species","display_name":"Revision ofLeptorhynchoides thecatus(Acanthocephala: Illiosentidae), with Morphometric Analysis and Description of Six New Species","publication_year":2014,"publication_date":"2014-11-24","ids":{"openalex":"https://openalex.org/W2113470476","doi":"https://doi.org/10.1645/14-644.1","mag":"2113470476","pmid":"https://pubmed.ncbi.nlm.nih.gov/25422077"},"language":"en","primary_location":{"id":"doi:10.1645/14-644.1","doi":"https://doi.org/10.1645/14-644.1","is_oa":false,"landing_page_url":"https://doi.org/10.1645/14-644.1","pdf_url":null,"source":{"id":"https://openalex.org/S31573680","display_name":"Journal of Parasitology","issn_l":"0022-3395","issn":["0022-3395","1937-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","medline","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310316431","host_organization_name":"American Society of Parasitologists","host_organization_lineage":["https://openalex.org/P4310316431"],"host_organization_lineage_names":["American Society of Parasitologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Parasitology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5044889495","display_name":"Michelle L. Steinauer","orcid":"https://orcid.org/0000-0002-3745-2401","observed_orcids":["https://orcid.org/0000-0002-3745-2401"]},"institutions":[{"id":"https://openalex.org/I93393672","display_name":"Western University of Health Sciences","ror":"https://ror.org/05167c961","country_code":"US","type":"education","lineage":["https://openalex.org/I93393672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michelle L. Steinauer","raw_affiliation_strings":["200 Mullins Drive, Department of Basic Medical Sciences, Western University of Health Sciences, COMP-NW, Lebanon, Oregon 97355"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"200 Mullins Drive, Department of Basic Medical Sciences, Western University of Health Sciences, COMP-NW, Lebanon, Oregon 97355","institution_ids":["https://openalex.org/I93393672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027367396","display_name":"Brent B. Nickol","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I93393672","display_name":"Western University of Health Sciences","ror":"https://ror.org/05167c961","country_code":"US","type":"education","lineage":["https://openalex.org/I93393672"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Brent B. Nickol","raw_affiliation_strings":["200 Mullins Drive, Department of Basic Medical Sciences, Western University of Health Sciences, COMP"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"200 Mullins Drive, Department of Basic Medical Sciences, Western University of Health Sciences, COMP","institution_ids":["https://openalex.org/I93393672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5027367396"],"corresponding_institution_ids":["https://openalex.org/I93393672"],"apc_list":null,"apc_paid":null,"fwci":0.5774,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.71075794,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"101","issue":"2","first_page":"193","last_page":"211"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10815","display_name":"Parasite Biology and Host Interactions","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10815","display_name":"Parasite Biology and Host Interactions","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12178","display_name":"Bird parasitology and diseases","score":0.0026000000070780516,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14399","display_name":"Invertebrate Taxonomy and Ecology","score":0.0010999999940395355,"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/acanthocephala","display_name":"Acanthocephala","score":0.9419999718666077},{"id":"https://openalex.org/keywords/new-species","display_name":"new species","score":0.8190000057220459},{"id":"https://openalex.org/keywords/morphometrics","display_name":"morphometrics","score":0.7139999866485596},{"id":"https://openalex.org/keywords/species-delimitation","display_name":"species delimitation","score":0.7160000205039978},{"id":"https://openalex.org/keywords/hook-morphology","display_name":"hook morphology","score":0.7160000205039978},{"id":"https://openalex.org/keywords/taxonomic-revision","display_name":"taxonomic revision","score":0.824999988079071},{"id":"https://openalex.org/keywords/southeastern-united-states","display_name":"southeastern United States","score":0.6830000281333923}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8952455520629883},{"id":"https://openalex.org/C41771347","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Discriminant function analysis","level":2,"score":0.6602823138237},{"id":"https://openalex.org/C2777586403","wikidata":"https://www.wikidata.org/wiki/Q4243098","display_name":"Hook","level":2,"score":0.586899995803833},{"id":"https://openalex.org/C2778311898","wikidata":"https://www.wikidata.org/wiki/Q178235","display_name":"Acanthocephala","level":3,"score":0.5698044896125793},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.5167117118835449},{"id":"https://openalex.org/C71640776","wikidata":"https://www.wikidata.org/wiki/Q16521","display_name":"Taxon","level":2,"score":0.46491390466690063},{"id":"https://openalex.org/C58642233","wikidata":"https://www.wikidata.org/wiki/Q8269924","display_name":"Taxonomy (biology)","level":2,"score":0.4562649726867676},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.4192889332771301},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.24972999095916748},{"id":"https://openalex.org/C165901193","wikidata":"https://www.wikidata.org/wiki/Q3129936","display_name":"Helminths","level":2,"score":0.08607503771781921},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06901198625564575},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000049","descriptor_name":"Acanthocephala","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D000049","descriptor_name":"Acanthocephala","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":true},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001492","descriptor_name":"Bass","qualifier_ui":"Q000469","qualifier_name":"parasitology","is_major_topic":true},{"descriptor_ui":"D003663","descriptor_name":"Decision Trees","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005393","descriptor_name":"Fish Diseases","qualifier_ui":"Q000469","qualifier_name":"parasitology","is_major_topic":true},{"descriptor_ui":"D005618","descriptor_name":"Fresh Water","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006374","descriptor_name":"Helminthiasis, Animal","qualifier_ui":"Q000469","qualifier_name":"parasitology","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009656","descriptor_name":"North America","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016002","descriptor_name":"Discriminant Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1645/14-644.1","doi":"https://doi.org/10.1645/14-644.1","is_oa":false,"landing_page_url":"https://doi.org/10.1645/14-644.1","pdf_url":null,"source":{"id":"https://openalex.org/S31573680","display_name":"Journal of Parasitology","issn_l":"0022-3395","issn":["0022-3395","1937-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","medline","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310316431","host_organization_name":"American Society of Parasitologists","host_organization_lineage":["https://openalex.org/P4310316431"],"host_organization_lineage_names":["American Society of Parasitologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Parasitology","raw_type":"journal-article"},{"id":"pmid:25422077","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25422077","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of parasitology","raw_type":"Journal Article"},{"id":"pmh:10.1645/14-644.1","doi":null,"is_oa":false,"landing_page_url":"http://www.bioone.org/doi/10.1645/14-644.1","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":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W67287916","https://openalex.org/W584344420","https://openalex.org/W587238753","https://openalex.org/W1432370403","https://openalex.org/W1977484122","https://openalex.org/W1979263095","https://openalex.org/W1979431099","https://openalex.org/W1992066884","https://openalex.org/W1993883791","https://openalex.org/W2006457726","https://openalex.org/W2010804301","https://openalex.org/W2015914535","https://openalex.org/W2019384688","https://openalex.org/W2059358476","https://openalex.org/W2066528693","https://openalex.org/W2075808789","https://openalex.org/W2083104741","https://openalex.org/W2090527286","https://openalex.org/W2106842146","https://openalex.org/W2107242820","https://openalex.org/W2133456474","https://openalex.org/W2169709089","https://openalex.org/W2172637986","https://openalex.org/W2175704405","https://openalex.org/W2266713906","https://openalex.org/W2316108747","https://openalex.org/W2316647411","https://openalex.org/W2316673006","https://openalex.org/W2318193171","https://openalex.org/W2321511525","https://openalex.org/W2328034939","https://openalex.org/W2332541373","https://openalex.org/W2582743722","https://openalex.org/W2767073739","https://openalex.org/W4241143596","https://openalex.org/W4285719527","https://openalex.org/W4299696545","https://openalex.org/W4301420261"],"related_works":["https://openalex.org/W67287916","https://openalex.org/W1993883791","https://openalex.org/W2804691911","https://openalex.org/W2060216134","https://openalex.org/W7057507673","https://openalex.org/W2397453592","https://openalex.org/W2107178272","https://openalex.org/W2069708509","https://openalex.org/W2057273955","https://openalex.org/W1965150120"],"abstract_inverted_index":{"Six":[0],"new":[1,13,130,142,171],"species":[2,14,24,52,75,174],"of":[3,18,23,32,50,62,71,74,89,92,95,148,168],"Leptorhynchoides":[4,20],"from":[5,123],"the":[6,19,30,51,96,108,119,124,149,166,179],"southeastern":[7],"United":[8],"States":[9],"are":[10,77,176],"described.":[11],"These":[12],"were":[15,110,126],"once":[16],"part":[17],"thecatus":[21],"complex":[22],"that":[25,48,76],"was":[26],"previously":[27,150],"recognized":[28,151,177],"on":[29,107],"basis":[31],"DNA":[33],"sequence":[34],"data.":[35,164],"Multivariate":[36],"morphometric":[37],"analysis":[38,42,46],"including":[39],"discriminant":[40,116],"function":[41,117],"and":[43,65,99,104,118,135,158],"decision":[44,120],"tree":[45,121],"indicated":[47],"each":[49],"is":[53],"morphologically":[54,78],"distinct.":[55],"Both":[56],"analyses":[57],"classified":[58],"more":[59],"than":[60],"90%":[61],"specimens":[63],"correctly":[64],"most":[66,81],"misclassifications":[67],"occurred":[68],"between":[69],"members":[70],"2":[72],"pairs":[73],"similar.":[79],"The":[80,115,141],"discriminating":[82],"continuous":[83],"characters":[84],"were:":[85],"trunk":[86],"length,":[87],"number":[88],"longitudinal":[90],"rows":[91],"hooks,":[93],"length":[94],"longest":[97],"hook,":[98],"testes":[100],"width.":[101],"Hook":[102],"asymmetry":[103],"missing":[105],"hooks":[106],"proboscis":[109],"also":[111],"important":[112],"taxonomic":[113,143],"characters.":[114],"generated":[122],"data":[125],"used":[127],"to":[128],"classify":[129],"specimens,":[131],"yielding":[132],"a":[133],"96%":[134],"84%":[136],"correct":[137],"classification":[138],"rate,":[139],"respectively.":[140],"designations":[144],"account":[145],"for":[146],"much":[147],"variability":[152],"in":[153],"host":[154],"use,":[155,157],"habitat":[156],"development":[159],"as":[160],"determined":[161],"by":[162],"survey":[163],"With":[165],"addition":[167],"these":[169],"6":[170],"taxa,":[172],"10":[173],"currently":[175],"within":[178],"genus.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}