Five new species of chewing lice in the genus Brueelia Kéler, 1936 , are described from North American jays and allies. They are Brueelia mexicana n. sp. from Aphelocoma woodhouseii cyanotis Ridgway, 1887 ; Brueelia bonnevillensis n. sp. from Aphelocoma woodhouseii nevadae Pitelka, 1945 ; Brueelia diblasiae n. sp. from Cyanocitta stelleri frontalis ( Ridgway, 1873 ); Brueelia tempestwilliamsae n. sp. from Gymnorhinus cyanocephala Wied-Neuwied, 1841 ; Brueelia mcnewae n. sp. from Nucifraga columbiana ( Wilson, 1811 ). An identification key to the Brueelia on corvid hosts is provided.
描述了北美松鸦及其同属的五种咀嚼虱属新种。它们是1887年产自Aphelocoma woodhouseii cyanotis Ridgway的墨西哥Brueelia n. sp;bonnevillbrueelia n. sp. from Aphelocoma woodhouseii nevada . Pitelka, 1945;来自frontalis Cyanocitta stelleri的blblasiae n. sp. (Ridgway, 1873);来自Gymnorhinus cyanocephala的Brueelia tempestwilliamsae n. sp. Wied-Neuwied, 1841;产自哥伦比亚南芥的布鲁氏菌(威尔逊，1811年)。提供了鸦科宿主上布鲁氏菌的识别钥匙。
{"title":"The Genus Brueelia (Phthiraptera: Ischnocera: Philopteridae) of North American Jays and Allies (Aves: Passeriformes: Corvidae), with Descriptions of Five New Species.","authors":"D. Gustafsson, Sarah E. Bush","doi":"10.1645/19-93","DOIUrl":"https://doi.org/10.1645/19-93","url":null,"abstract":"Five new species of chewing lice in the genus Brueelia Kéler, 1936 , are described from North American jays and allies. They are Brueelia mexicana n. sp. from Aphelocoma woodhouseii cyanotis Ridgway, 1887 ; Brueelia bonnevillensis n. sp. from Aphelocoma woodhouseii nevadae Pitelka, 1945 ; Brueelia diblasiae n. sp. from Cyanocitta stelleri frontalis ( Ridgway, 1873 ); Brueelia tempestwilliamsae n. sp. from Gymnorhinus cyanocephala Wied-Neuwied, 1841 ; Brueelia mcnewae n. sp. from Nucifraga columbiana ( Wilson, 1811 ). An identification key to the Brueelia on corvid hosts is provided.","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"169 1","pages":"893-903"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76161589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Presidential Address: Hookworm and the ASP-A Presidential Perspective.","authors":"J. Hawdon","doi":"10.1645/19-149","DOIUrl":"https://doi.org/10.1645/19-149","url":null,"abstract":"","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"176 1","pages":"933-941"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78455338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Acceptance of the 2019 Stoll-Stunkard Memorial Lectureship Award: The Study of Host-Parasite Interactions to Better Understand Fundamental Host Physiology: The Model of Giardiasis.","authors":"A. Buret","doi":"10.1645/19-134","DOIUrl":"https://doi.org/10.1645/19-134","url":null,"abstract":"","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"221 1","pages":"955-960"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79974293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"American Society of Parasitologists Ninety-Fourth Annual Business Meeting 14 July 2019 The Doubletree by Hilton-Mayo Clinic Area.","authors":"L. Couch","doi":"10.1645/19-146","DOIUrl":"https://doi.org/10.1645/19-146","url":null,"abstract":"","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"32 1","pages":"994-996"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83048424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Presentation of the Ashton Cuckler New Investigator Award to Dr. T. Graham Rosser.","authors":"F. Jiménez","doi":"10.1645/19-142","DOIUrl":"https://doi.org/10.1645/19-142","url":null,"abstract":"","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"88 20 1","pages":"962-963"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84069398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The pirate perch Aphredoderus sayanus is a relatively small fish species found in rivers throughout much of the eastern United States. Due to their cryptic nature, relatively little is known regarding their parasite fauna. A survey of pirate perch from the upper Mississippi River revealed 2 novel myxozoans. Hennegoides flockae n. sp. was observed in heavily infected gills where the lamellae featured irregular expansion by bulbous myxozoan polysporic plasmodia, typically affecting the middle to distal half of the filaments. When severe, infection of sequential filaments was such that the filaments were fused, forming what appeared as multicystic/lobular parasitic aggregates subdivided by fine epithelial cords. The total myxospore length of Hennegoides flockae was 35.4-46.4 (41.3 ± 3.3) and the spore body, asymmetrically ovoid in valvular view, was 15.4-18.7 (17.0 ± 0.7) × 7.1-8.7 (7.9 ± 0.4). Henneguya marcquenskiae n. sp. was observed in the liver with plasmodia present randomly and infrequently in the hepatocellular parenchyma. The total myxospore length for Henneguya marcquenskiae was 39.5-55.9 (48.4 ± 4.2), with the spore body being lanceolate, 13.9-16.5 (15.4 ± 0.7) × 7.1-9.0 (8.3 ± 0.5). Phylogenetic analysis of the SSU rRNA gene placed both Hennegoides flockae and Henneguya marcquenskiae as sisters to each other in a clade containing other Myxozoans known to infect the gills of esocids, percids, and centrarchids. These parasites represent the first reports of Henneguya and Hennegoides from pirate perch, with the latter being the first report of this genus outside of the Asian continent.
{"title":"Two Novel Myxozoans from Pirate Perch Aphredoderus sayanus (Gilliams, 1824) in the Upper Mississippi River, Including the First North American Species of Hennegoides Lom, Tonguthai, & Dyková, 1991.","authors":"E. Leis, T. G. Rosser, W. Baumgartner, M. Griffin","doi":"10.1645/19-43","DOIUrl":"https://doi.org/10.1645/19-43","url":null,"abstract":"The pirate perch Aphredoderus sayanus is a relatively small fish species found in rivers throughout much of the eastern United States. Due to their cryptic nature, relatively little is known regarding their parasite fauna. A survey of pirate perch from the upper Mississippi River revealed 2 novel myxozoans. Hennegoides flockae n. sp. was observed in heavily infected gills where the lamellae featured irregular expansion by bulbous myxozoan polysporic plasmodia, typically affecting the middle to distal half of the filaments. When severe, infection of sequential filaments was such that the filaments were fused, forming what appeared as multicystic/lobular parasitic aggregates subdivided by fine epithelial cords. The total myxospore length of Hennegoides flockae was 35.4-46.4 (41.3 ± 3.3) and the spore body, asymmetrically ovoid in valvular view, was 15.4-18.7 (17.0 ± 0.7) × 7.1-8.7 (7.9 ± 0.4). Henneguya marcquenskiae n. sp. was observed in the liver with plasmodia present randomly and infrequently in the hepatocellular parenchyma. The total myxospore length for Henneguya marcquenskiae was 39.5-55.9 (48.4 ± 4.2), with the spore body being lanceolate, 13.9-16.5 (15.4 ± 0.7) × 7.1-9.0 (8.3 ± 0.5). Phylogenetic analysis of the SSU rRNA gene placed both Hennegoides flockae and Henneguya marcquenskiae as sisters to each other in a clade containing other Myxozoans known to infect the gills of esocids, percids, and centrarchids. These parasites represent the first reports of Henneguya and Hennegoides from pirate perch, with the latter being the first report of this genus outside of the Asian continent.","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"53 1","pages":"918-927"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86700135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Presentation of the 2019 ASP Distinguished Service Award to Professor Timothy Yoshino.","authors":"Mike Moser","doi":"10.1645/19-122","DOIUrl":"https://doi.org/10.1645/19-122","url":null,"abstract":"","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"55 1","pages":"961"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91209918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
From the small intestines of both Ctenomys boliviensis and Ctenomys steinbachi collected from August 1984 through June 1990 from the eastern lowlands of the Department of Santa Cruz, Bolivia a total of 36 specimens of Ancylostoma were recovered. Morphological investigation and comparisons with known species described and reported from mammals in the Neotropical Region show that this is an undescribed species, herein described as new. These nematans were collected from individuals of C. steinbachi collected from near a locality called Caranda (northwest of Santa Cruz de la Sierra) and from C. boliviensis from near Santa Rosa de la Roca (northeast of Santa Cruz de la Sierra) and from cajuchis collected from 3 km west of Estación El Pailón, 30 km east of Santa Cruz de la Sierra. The new species of Ancylostoma differs from all other species of Ancylostoma known from the Neotropical Region in the presence of paired sub-terminal papillae on the dorsal ray of males.
从1984年8月至1990年6月在玻利维亚圣克鲁斯省东部低地采集的玻利维亚棘球绦虫和斯坦巴赫棘球绦虫的小肠中，共发现了36个钩虫标本。形态学调查和与新热带地区已知和报告的哺乳动物物种的比较表明，这是一个未被描述的物种，在此称为新种。这些线虫是在Caranda附近(Santa Cruz de la Sierra西北)采集的C. steinbachi个体、Santa Rosa de la Roca附近(Santa Cruz de la Sierra东北)采集的C. boliviensis个体以及在Estación El Pailón以西3公里(Santa Cruz de la Sierra以东30公里)采集的cajuchis个体中采集的。新种钩虫不同于新热带地区已知的所有其他钩虫种，在雄性背射线上存在成对的亚末端乳头。
{"title":"A New Species of Ancylostoma (Nemata: Strongylida: Ancylostomatidae) from Two Species of Ctenomys in Lowland Bolivia.","authors":"Guinevere O Drabik, S. Gardner","doi":"10.1645/19-100","DOIUrl":"https://doi.org/10.1645/19-100","url":null,"abstract":"From the small intestines of both Ctenomys boliviensis and Ctenomys steinbachi collected from August 1984 through June 1990 from the eastern lowlands of the Department of Santa Cruz, Bolivia a total of 36 specimens of Ancylostoma were recovered. Morphological investigation and comparisons with known species described and reported from mammals in the Neotropical Region show that this is an undescribed species, herein described as new. These nematans were collected from individuals of C. steinbachi collected from near a locality called Caranda (northwest of Santa Cruz de la Sierra) and from C. boliviensis from near Santa Rosa de la Roca (northeast of Santa Cruz de la Sierra) and from cajuchis collected from 3 km west of Estación El Pailón, 30 km east of Santa Cruz de la Sierra. The new species of Ancylostoma differs from all other species of Ancylostoma known from the Neotropical Region in the presence of paired sub-terminal papillae on the dorsal ray of males.","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"76 1","pages":"904-912"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83630440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Acceptance of the Clark P. Read Mentor Award: Reflections on What It Means to Be a Mentor.","authors":"T. Geary","doi":"10.1645/19-155","DOIUrl":"https://doi.org/10.1645/19-155","url":null,"abstract":"","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"44 1","pages":"944-945"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82348310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Mazzone, M. Caffara, A. Gustinelli, F. Agnetti, Elisa Sgariglia, Giovanni Lo Vaglio, F. Quaglio, M. Fioravanti
The genus Eustrongylides includes nematodes known as the etiological agent of the "big red worm disease." The aim of this work was to identify Eustrongylides spp. larvae from fish and adults from great cormorant (Phalacrocorax carbo) sampled at Lake Trasimeno, Italy, by morphological and molecular analysis. Histopathological description of the lesions in birds was also provided. We described adults of Eustrongylides excisus for the first time in Italy, and we also linked larval stages 3 and 4 to adults. The use of molecular tools combined with the traditional taxonomy will help the identification of the species, including species inquirendae. Moreover, molecular analysis can also help to investigate the role of intermediate and paratenic hosts, to deepen the knowledge about geographical distribution of the different Eustrongylides spp. and to define the zoonotic potential of E. excisus, which has not yet been identified as causal agent of human cases.
{"title":"Morphological and Molecular Characterization of Larval and Adult Stages of Eustrongylides excisus (Nematoda: Dioctophymatoidea) with Histopathological Observations.","authors":"A. Mazzone, M. Caffara, A. Gustinelli, F. Agnetti, Elisa Sgariglia, Giovanni Lo Vaglio, F. Quaglio, M. Fioravanti","doi":"10.1645/19-44","DOIUrl":"https://doi.org/10.1645/19-44","url":null,"abstract":"The genus Eustrongylides includes nematodes known as the etiological agent of the \"big red worm disease.\" The aim of this work was to identify Eustrongylides spp. larvae from fish and adults from great cormorant (Phalacrocorax carbo) sampled at Lake Trasimeno, Italy, by morphological and molecular analysis. Histopathological description of the lesions in birds was also provided. We described adults of Eustrongylides excisus for the first time in Italy, and we also linked larval stages 3 and 4 to adults. The use of molecular tools combined with the traditional taxonomy will help the identification of the species, including species inquirendae. Moreover, molecular analysis can also help to investigate the role of intermediate and paratenic hosts, to deepen the knowledge about geographical distribution of the different Eustrongylides spp. and to define the zoonotic potential of E. excisus, which has not yet been identified as causal agent of human cases.","PeriodicalId":17889,"journal":{"name":"Kisaengch'unghak chapchi. The Korean journal of parasitology","volume":"5 1","pages":"882-889"},"PeriodicalIF":0.0,"publicationDate":"2019-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86617026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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