{"title":"黑海克里米亚海岸管鱼和海马内蠕虫的新资料。","authors":"Y Kornyychuk, T Polyakova, N Pronkina","doi":"10.2478/helm-2022-0006","DOIUrl":null,"url":null,"abstract":"<p><p>A total of 357 Syngnathidae fishes (<i>Syngnathus abaster</i> Risso, 1827, <i>S. typhle</i> Linnaeus, 1758 and <i>Hippocampus hippocampus</i> (Linnaeus, 1758) caught in different habitats along Crimean Black Sea shelf were examined for presence of endohelminths and revealed to be hosts of 15 helminth species. The fishes are second intermediate hosts for five \"birds'\" digenean species and nematodes (larvae of three species and immature adults of one more species) completing life-cycles in waterbirds and fish; for two acanthocephalans and three cestodes larvae ending development in fish. We suggest, basing on data on feeding of the Black Sea predatory fish and waterbirds, that Syngnathid fishes are paratenic hosts in parasitic systems of most cestodes, nematodes and acanthocephalans. All the trematodes found are generalists at metacercarial stage; specialists <i>Timoniella imbutiformis</i> and <i>Aphallus tubarium</i> use Syngnathidae as definitive hosts. Cestodes, nematodes as well as acanthocephalans found are generalists, too. Based on infection indices, <i>S. typhle</i> are main final host and <i>H. hippocampus</i> are main 2nd intermediate hosts for <i>T. imbutiformis</i>; Syngnathids are accidental hosts for other trematodes as well as for all the cestodes, nematodes and acanthocephalans. <i>Cryptocotyle concava</i> and <i>Pygidiopsis genata</i> are important as Syngnathid fishes' threats, especially in marine protected aquatoria, being potential agents of \"black spot disease\".</p>","PeriodicalId":55061,"journal":{"name":"Helminthologia","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/69/8e/helm-59-074.PMC9075879.pdf","citationCount":"1","resultStr":"{\"title\":\"New Data on Pipefishes' and Seahorse's Endohelminths Off Crimean Coasts of The Black Sea.\",\"authors\":\"Y Kornyychuk, T Polyakova, N Pronkina\",\"doi\":\"10.2478/helm-2022-0006\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A total of 357 Syngnathidae fishes (<i>Syngnathus abaster</i> Risso, 1827, <i>S. typhle</i> Linnaeus, 1758 and <i>Hippocampus hippocampus</i> (Linnaeus, 1758) caught in different habitats along Crimean Black Sea shelf were examined for presence of endohelminths and revealed to be hosts of 15 helminth species. The fishes are second intermediate hosts for five \\\"birds'\\\" digenean species and nematodes (larvae of three species and immature adults of one more species) completing life-cycles in waterbirds and fish; for two acanthocephalans and three cestodes larvae ending development in fish. We suggest, basing on data on feeding of the Black Sea predatory fish and waterbirds, that Syngnathid fishes are paratenic hosts in parasitic systems of most cestodes, nematodes and acanthocephalans. All the trematodes found are generalists at metacercarial stage; specialists <i>Timoniella imbutiformis</i> and <i>Aphallus tubarium</i> use Syngnathidae as definitive hosts. Cestodes, nematodes as well as acanthocephalans found are generalists, too. Based on infection indices, <i>S. typhle</i> are main final host and <i>H. hippocampus</i> are main 2nd intermediate hosts for <i>T. imbutiformis</i>; Syngnathids are accidental hosts for other trematodes as well as for all the cestodes, nematodes and acanthocephalans. <i>Cryptocotyle concava</i> and <i>Pygidiopsis genata</i> are important as Syngnathid fishes' threats, especially in marine protected aquatoria, being potential agents of \\\"black spot disease\\\".</p>\",\"PeriodicalId\":55061,\"journal\":{\"name\":\"Helminthologia\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2022-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/69/8e/helm-59-074.PMC9075879.pdf\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Helminthologia\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.2478/helm-2022-0006\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PARASITOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Helminthologia","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.2478/helm-2022-0006","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PARASITOLOGY","Score":null,"Total":0}
New Data on Pipefishes' and Seahorse's Endohelminths Off Crimean Coasts of The Black Sea.
A total of 357 Syngnathidae fishes (Syngnathus abaster Risso, 1827, S. typhle Linnaeus, 1758 and Hippocampus hippocampus (Linnaeus, 1758) caught in different habitats along Crimean Black Sea shelf were examined for presence of endohelminths and revealed to be hosts of 15 helminth species. The fishes are second intermediate hosts for five "birds'" digenean species and nematodes (larvae of three species and immature adults of one more species) completing life-cycles in waterbirds and fish; for two acanthocephalans and three cestodes larvae ending development in fish. We suggest, basing on data on feeding of the Black Sea predatory fish and waterbirds, that Syngnathid fishes are paratenic hosts in parasitic systems of most cestodes, nematodes and acanthocephalans. All the trematodes found are generalists at metacercarial stage; specialists Timoniella imbutiformis and Aphallus tubarium use Syngnathidae as definitive hosts. Cestodes, nematodes as well as acanthocephalans found are generalists, too. Based on infection indices, S. typhle are main final host and H. hippocampus are main 2nd intermediate hosts for T. imbutiformis; Syngnathids are accidental hosts for other trematodes as well as for all the cestodes, nematodes and acanthocephalans. Cryptocotyle concava and Pygidiopsis genata are important as Syngnathid fishes' threats, especially in marine protected aquatoria, being potential agents of "black spot disease".
期刊介绍:
Helminthologia (HELMIN), published continuously since 1959, is the only journal in Europe that encompasses the individual and collaborative efforts of scientists working on a different topics of human, veterinary and plant helminthology. The journal responsibility is to enrich the theoretical and practical knowledge in very specific areas and thus contribute to the advancements in human and veterinary medicine and agronomy. Taking the advantage of comprehensive and multidisciplinary approaches journal still maintains its original spirit and is principal source of fresh scientific information regarding helminths, endoparasites and plant parasites. Addressing the most up-to date topics journal gained rightful and exceptional place next to the other high-quality scientific journals publishing in its field.