{"title":"Gill Parasites of the Cypress Minnow, Hybognathus hayi Jordan (Cypriniformes: Leuciscidae), in South Arkansas","authors":"C. T. McAllister, D. Cloutman, H. Robison","doi":"10.1654/COPA-D-21-00013","DOIUrl":null,"url":null,"abstract":"ABSTRACT: A survey of gill parasites was conducted in July 2019 on a small sample of cypress minnow, Hybognathus hayi Jordan, from Calion Lake, Union County, Arkansas (Ouachita River drainage). Six of 9 (67%) specimens harbored parasites, including ciliates Ichthyophthirius multifiliis Fouquet, 1876, and an undetermined Trichodina sp., a myxozoan, Myxobolus sp., and a monogenean, Dactylogyrus nuchalis Wood and Mizelle, 1957, in 2 (22%). Dactylogyrus hankinsoni Hanek, Molnar, and Fernando, 1975, was found in 3 (33%) of the host specimens. All 5 taxa of these gill-inhabiting parasites are reported for the first time from H. hayi, and the monogeneans are documented as new geographic distribution records in Arkansas.","PeriodicalId":50655,"journal":{"name":"Comparative Parasitology","volume":"89 1","pages":"68 - 77"},"PeriodicalIF":0.4000,"publicationDate":"2022-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comparative Parasitology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1654/COPA-D-21-00013","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PARASITOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
ABSTRACT: A survey of gill parasites was conducted in July 2019 on a small sample of cypress minnow, Hybognathus hayi Jordan, from Calion Lake, Union County, Arkansas (Ouachita River drainage). Six of 9 (67%) specimens harbored parasites, including ciliates Ichthyophthirius multifiliis Fouquet, 1876, and an undetermined Trichodina sp., a myxozoan, Myxobolus sp., and a monogenean, Dactylogyrus nuchalis Wood and Mizelle, 1957, in 2 (22%). Dactylogyrus hankinsoni Hanek, Molnar, and Fernando, 1975, was found in 3 (33%) of the host specimens. All 5 taxa of these gill-inhabiting parasites are reported for the first time from H. hayi, and the monogeneans are documented as new geographic distribution records in Arkansas.
期刊介绍：
Comparative Parasitology (continuing the Journal of the Helminthological Society of Washington in its 67th volume) focuses on parasitological research of a comparative nature, emphasizing taxonomy, systematics, ecology, biogeography, evolution, faunal survey, and biological inventory within a morphological and/or molecular context. The scope of Comparative Parasitology extends to all parasitic faunas, including helminths, protistans and arthropods.
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