Systematic Parasitology最新文献_第8页

Eimeria atricillae n. sp. (Apicomplexa: Eimeriidae) from the laughing gull Leucophaeus atricilla (Linnaeus) (Aves: Charadriiformes: Laridae) in Port Isabel, Texas 德克萨斯州伊莎贝尔港笑鸥（Leucophaeus atricilla (Linnaeus)）（Aves: Charadriiformes: Laridae）的Eimeria atricillae n. sp. (Apicomplexa: Eimeriidae)

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-04-03 DOI: 10.1007/s11230-024-10153-4

Edgardo Soriano-Vargas, Marco Antonio García-Albarrán, Celene Salgado-Miranda

引用次数: 0

A new species of branchial fish parasitic deep-sea isopod, Brucethoa Aneesh, Hadfield, Smit & Kumar, 2020 (Isopoda: Cymothoidae) from the Indian Ocean, with the transfer of two Elthusa Schioedte & Meinert, 1884 species 来自印度洋的一种新的鳃瓣鱼寄生深海等足目动物 Brucethoa Aneesh, Hadfield, Smit & Kumar, 2020 (Isopoda: Cymothoidae), 以及两个 Elthusa Schioedte & Meinert, 1884 物种的转移

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-03-13 DOI: 10.1007/s11230-024-10149-0

{"title":"A new species of branchial fish parasitic deep-sea isopod, Brucethoa Aneesh, Hadfield, Smit & Kumar, 2020 (Isopoda: Cymothoidae) from the Indian Ocean, with the transfer of two Elthusa Schioedte & Meinert, 1884 species","authors":"","doi":"10.1007/s11230-024-10149-0","DOIUrl":"https://doi.org/10.1007/s11230-024-10149-0","url":null,"abstract":"<h3>Abstract</h3> Brucethoa isro n. sp., a new species of deep-sea cymothoid is described and illustrated from the host fish Spinyjaw greeneye, Chlorophthalmus corniger Alcock, 1894, at depths of 265 to 458 metres from the southwest coast of India. Brucethoa isro n. sp. is recovered from the base of the gill cavity, facing the head towards the anterior, and the dorsal body closely adpressed against the gill, while the ventral brood presses against the inner wall of the operculum. Brucethoa isro n. sp., the second species of the genus, is characterized by: head weakly immersed in pereonite 1, very elongated body (3.15 times as long as wide); body dorsum not vaulted, almost flat; all coxae short, 0.5 times as the length of corresponding pereonites; sternite 7 with prominent posterior lobes. All adult life stages of the new species are described [including females (ovigerous and non-ovigerous), males, transitional, and juvenile. The species is currently known from the southwest coast of India and is the type locality. Additionally, this research provides valuable ecological insights into Brucethoa isro n. sp. and its habitat. As part of the taxonomic contributions, two species, Brucethoa alvaradoensis (Rocha-Ramírez, Chávez-López & Bruce, 2005) comb. n. and Brucethoa epinepheli (Trilles & Justine, 2010) comb. n., are transferred from the Elthusa genus to the Brucethoa genus.","PeriodicalId":54436,"journal":{"name":"Systematic Parasitology","volume":"40 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140116560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Description and molecular data of a new cestode parasite, Cladotaenia anomala n. sp. (Paruterinidae) from the Australasian harrier (Circus approximans Peale) in New Zealand. 新西兰澳鹞（Circus approximans Peale）新寄生虫Cladotaenia anomala n. sp.（Paruterinidae）的描述和分子数据。

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-03-06 DOI: 10.1007/s11230-024-10147-2

Bronwen Presswell, Jerusha Bennett

{"title":"Description and molecular data of a new cestode parasite, Cladotaenia anomala n. sp. (Paruterinidae) from the Australasian harrier (Circus approximans Peale) in New Zealand.","authors":"Bronwen Presswell, Jerusha Bennett","doi":"10.1007/s11230-024-10147-2","DOIUrl":"10.1007/s11230-024-10147-2","url":null,"abstract":"Currently comprising 12 species infecting the gastrointestinal tracts of diurnal raptors (Falconiformes, Accipitriformes), species of Cladotaenia are diagnosed by their branching uterus, testes in two fields reaching the same level anteriorly, and small rostellum armed with taenioid hooks arranged in two rows. In this study we describe a new species of Cladotaenia recovered from a number of Australasian harriers Circus approximans, from the southern half of South Island, New Zealand. The new species is distinguished from other species by its single circle of hooks. It is closest, morphologically, to C. circi, but differs in the shape of the terminal proglottids and the number of uterine branches. Sequences of 28S and cox1 gene are presented. Genetically, Cladotaenia anomala n. sp. is closest to Cladotaenia globifera but differs morphologically in the size of the suckers, testes and eggs. This description constitutes the first record of a Cladotaenia species in New Zealand. We discuss some potential routes this parasite may have taken to arrive in New Zealand.","PeriodicalId":54436,"journal":{"name":"Systematic Parasitology","volume":"101 2","pages":"25"},"PeriodicalIF":1.3,"publicationDate":"2024-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10917862/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140040903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Description of Discocotyle ciray n. sp. (Monogenea: Discocotylidae) from Parahucho perryi (Brevoort) from Hokkaido, Japan, with a redescription of D. sagittata (Leuckart, 1842). Description of Discocotyle ciray n. sp. (Monogenea: Discocotylidae) from Parahucho perryi (Brevoort) from Hokkaido, Japan, with a redescription of D. sagittata (Leuckart, 1842).

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-03-04 DOI: 10.1007/s11230-023-10146-9

Kazuo Ogawa, Sho Shirakashi, Naoya Sata, Naoki Itoh, Shingo Ito, Eva Lewisch, Stephanie Bornstein

{"title":"Description of Discocotyle ciray n. sp. (Monogenea: Discocotylidae) from Parahucho perryi (Brevoort) from Hokkaido, Japan, with a redescription of D. sagittata (Leuckart, 1842).","authors":"Kazuo Ogawa, Sho Shirakashi, Naoya Sata, Naoki Itoh, Shingo Ito, Eva Lewisch, Stephanie Bornstein","doi":"10.1007/s11230-023-10146-9","DOIUrl":"10.1007/s11230-023-10146-9","url":null,"abstract":"Discocotyle sagittata (Leuckart, 1842) (Monogenea: Discocotylidae) is redescribed, based on specimens collected from the type host, Salmo trutta Linnaeus, from the type locality, Freiburg, Germany, supplemented with specimens from S. trutta and rainbow trout, Oncorhynchus mykiss (Walbaum) reared in an Austrian aquarium. The diagnosis of the genus Discocotyle Diesing, 1850 is emended. Discocotyle ciray n. sp. is described, based on immature, preadult and adult specimens from the salmonid, Parahucho perryi (Brevoort) at Eniwa, Hokkaido, Japan. Adult specimens of the new species were about twice as large as those of D. sagittata from S. trutta. When the type specimens of D. ciray n. sp. were examined together with museum specimens from P. perryi at Tsurui, Hokkaido, the body and clamp sizes were positively correlated to the host size. Their measurements from a smaller P. perryi at Tsurui overlapped with those of D. sagittata, showing that these size differences were not suitable differentiating keys. Discocotyle ciray n. sp. can be separated from D. sagittata by the morphologies of the female genital system (relatively anteriorly positioned ovary, short joint vaginal duct and much more strongly winding uterus). The genetic distances of COI mtDNA sequence between D. ciray n. sp. and D. sagittata were 18.0-18.6%. These remarkable genetic divergences also supported the distinct taxonomic status of D. ciray n. sp.","PeriodicalId":54436,"journal":{"name":"Systematic Parasitology","volume":"101 2","pages":"24"},"PeriodicalIF":1.3,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140023289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

First molecular description of Neorhadinorhynchus nudus (Acanthocephala: Cavisomidae) from fish in the pacific coast of Vietnam, with notes on biogeography. 首次对越南太平洋沿岸鱼类 Neorhadinorhynchus nudus（Acanthocephala: Cavisomidae）进行分子描述，并附生物地理学说明。

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-02-26 DOI: 10.1007/s11230-023-10139-8

Omar M Amin, Anshu Chaudhary, Meysam Sharifdini, Hridaya S Singh

{"title":"First molecular description of Neorhadinorhynchus nudus (Acanthocephala: Cavisomidae) from fish in the pacific coast of Vietnam, with notes on biogeography.","authors":"Omar M Amin, Anshu Chaudhary, Meysam Sharifdini, Hridaya S Singh","doi":"10.1007/s11230-023-10139-8","DOIUrl":"10.1007/s11230-023-10139-8","url":null,"abstract":"Neorhadinorhynchus nudus (Harada, 1938) Yamaguti, 1939 (Cavisomidae) was morphologically described from the frigate tuna Auxis thazard (Lacépède) (Scombridae) in Nha Trang, Pacific south Vietnam. Females of N. nudus were fully described for the first time in the Pacific. Its original inadequate description as Rhadinorhynchus nudus (Harada, 1938) was corrected in material from Fiji Island, the Red Sea and Pacific Vietnam and errors in the text and line drawings of Harada were repeated in subsequent major publications where it underwent considerable nomenclature changes. New descriptive and biogeographical notes are included. We also provided here the molecular characterization of the nuclear gene (18S) and the mitochondrial cytochrome c oxidase subunit 1 (cox1) sequence data of N. nudus. Furthermore, to elucidate the phylogenetic relationship of N. nudus within the family Cavisomidae and with other isolates were performed incorporating nuclear (18S) and mitochondrial (cox1) sequence data using maximum likelihood (ML) and Bayesian inference (BI). The phylogenetic results showed that N. nudus has a relationship with other isolates of the same species and the median-joining network showed the pattern of haplotypes that reflected the structure of the populations.","PeriodicalId":54436,"journal":{"name":"Systematic Parasitology","volume":"101 2","pages":"23"},"PeriodicalIF":1.3,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A description of a new species of the genus Brachydistomum (Trematode, Dicrocoeliidae) from the Eurasian Tree Sparrow Passer montanus (Linnaeus) (Passeriformes) in Japan, with a report on the first intermediate host 描述来自日本欧亚树麻雀 Passer montanus (Linnaeus) (Passeriformes) 的 Brachydistomum (Trematode, Dicrocoeliidae) 属新种，并报告第一中间宿主

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-02-19 DOI: 10.1007/s11230-024-10148-1

Haruki Furusawa, Tsukasa Waki

引用次数: 0

Redescription of three pinworms of the genus Cephalobellus Cobb, 1920 (Nematoda: Oxyuridomorpha: Thelastomatidae) from scarab beetle grubs from Hungary. 重新描述来自匈牙利猩红甲虫蛴螬的 Cephalobellus Cobb, 1920 属的三种蛲虫（线虫纲：Oxyuridomorpha: Thelastomatidae）。

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-02-19 DOI: 10.1007/s11230-023-10124-1

Luca Eszter Balog, Mohammed Ahmed, Oleksandr Holovachov

引用次数: 0

Marine fish parasites in the Cat Ba Archipelago, Vietnam: the results of 2010-2023 field surveys. 越南 Cat Ba 群岛的海洋鱼类寄生虫：2010-2023 年实地调查结果。

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-02-14 DOI: 10.1007/s11230-023-10145-w

Hoang-Ha Thi Nguyen, Ha Van Nguyen, Hoang Van Hien, Nguyen Ngoc Chinh, Vinh Thi Thanh Truong, Van Van Kim, Truong Dinh Hoai, Phuc Pham Duc, Stephen E Greiman, Hung Manh Nguyen

{"title":"Marine fish parasites in the Cat Ba Archipelago, Vietnam: the results of 2010-2023 field surveys.","authors":"Hoang-Ha Thi Nguyen, Ha Van Nguyen, Hoang Van Hien, Nguyen Ngoc Chinh, Vinh Thi Thanh Truong, Van Van Kim, Truong Dinh Hoai, Phuc Pham Duc, Stephen E Greiman, Hung Manh Nguyen","doi":"10.1007/s11230-023-10145-w","DOIUrl":"10.1007/s11230-023-10145-w","url":null,"abstract":"Between 2010 and 2023, a longitudinal study was undertaken to uncover the diversity of the parasite fauna of marine fishes in the Cat Ba Archipelago, a world biosphere reserve, in Vietnam. A total of 1,042 specimens representing 80 different fish species were collected and examined. Of these, 68 fish species, represented by 994 specimens (95.39%), were infected with parasites. A total of 162 parasitic species were discovered, including 54 trematodes, 37 monogeneans, 27 crustaceans, 15 myxozoans, 10 acanthocephalans, 10 nematodes, 7 cestodes, and 2 hirudineans. Over the course of the survey, twenty new species were described, including 7 acanthocephalans and 13 trematodes. Additionally, twenty species were recorded for the first time from the Cat Ba Archipelago and twenty-two species had new host records reported. The prevalence and mean intensity of parasite infection were found to be unaffected by season. These data on the parasitic fauna of Cat Ba Archipelago not only expand our knowledge of the diversity of Vietnam, but also provide strong baseline data for measuring future change resulting from environmental perturbations.","PeriodicalId":54436,"journal":{"name":"Systematic Parasitology","volume":"101 2","pages":"20"},"PeriodicalIF":1.3,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139731056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Serpentirhabdias mexicanus n. sp. (Nematoda: Rhabdiasidae), a parasitic lungworm of the nauyaca viper Bothrops asper (Serpentes: Viperidae) in the Mexican Neotropics. Serpentirhabdias mexicanus n. sp. (Nematoda: Rhabdiasidae), a parasitic lungworm of the nauyaca viper Bothrops asper (Serpentes: Viperidae) in the Mexican Neotropics.

IF 1.3 4区医学

Systematic Parasitology Pub Date : 2024-02-06 DOI: 10.1007/s11230-023-10144-x

Andrés Velázquez-Brito, Luis García-Prieto, Uriel Garduño-Montes de Oca, Víctor Manuel Sosa-Jiménez, Mirna Crizel Vera-Chávez, Virginia León-Règagnon

{"title":"Serpentirhabdias mexicanus n. sp. (Nematoda: Rhabdiasidae), a parasitic lungworm of the nauyaca viper Bothrops asper (Serpentes: Viperidae) in the Mexican Neotropics.","authors":"Andrés Velázquez-Brito, Luis García-Prieto, Uriel Garduño-Montes de Oca, Víctor Manuel Sosa-Jiménez, Mirna Crizel Vera-Chávez, Virginia León-Règagnon","doi":"10.1007/s11230-023-10144-x","DOIUrl":"10.1007/s11230-023-10144-x","url":null,"abstract":"Serpentirhabdias mexicanus n. sp. (Nematoda: Rhabdiasidae) is described from the lung of the nauyaca viper Bothrops asper in Puebla State, central Mexico. This new species is the fifth of the genus described having onchia. Among the species included in this group, the new species is morphologically closest to S. viperidicus and S. atroxi. However, it differs from both species mainly by having only one excretory gland (compared to two present in S. viperidicus and S. atroxi). In addition, S. mexicanus n. sp. can be separated of S. viperidicus by tail length, shape of vulval lips, geographic distribution and host species and from S. atroxi by body length, number of papillae in the cephalic region, as well as the host species and geographic distribution. In the present study, we propose the new species based on morphological, host spectrum and genetic evidence. Phylogenetic analysis indicated Serpentirhabdias as a monophyletic group, with two subgroups that are congruent with the presence/absence of onchia in the esophagostome, host association and other relevant morphological characters.","PeriodicalId":54436,"journal":{"name":"Systematic Parasitology","volume":"101 2","pages":"19"},"PeriodicalIF":1.3,"publicationDate":"2024-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10844354/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139693545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Our Experience with Sinonasal Glomangiopericytoma in North India: A Case Series. 我们在北印度治疗鼻窦粘液血管瘤的经验：病例系列。

IF 1 4区医学

Systematic Parasitology Pub Date : 2024-02-01 Epub Date: 2023-07-25 DOI: 10.1007/s12070-023-04088-3

Lohith Banavara Rajanna, Rakesh Datta, Sheetal Raina, Himanshu Chhagan Bayad, Manoj Gopal Madakshira, Kiran Upadhyay, Shailendra Tripathi, Anchita Srivastava, Omvir Singh Chahar, Ombir Singh

{"title":"Our Experience with Sinonasal Glomangiopericytoma in North India: A Case Series.","authors":"Lohith Banavara Rajanna, Rakesh Datta, Sheetal Raina, Himanshu Chhagan Bayad, Manoj Gopal Madakshira, Kiran Upadhyay, Shailendra Tripathi, Anchita Srivastava, Omvir Singh Chahar, Ombir Singh","doi":"10.1007/s12070-023-04088-3","DOIUrl":"10.1007/s12070-023-04088-3","url":null,"abstract":"Glomangiopericytoma (GPC) is a rare benign sinonasal tumor originating from Zimmerman's Pericytes surrounding capillaries and accounting for less than 0.05% of all sinonasal tumors. Glomangiopericytoma has low malignant potential (5-10%) and is mostly diagnosed in the 6th or 7th decade of age with slight female preponderance. We presented here a case series of 5 patients with sinonasal GPC. This research was conducted at a tertiary healthcare centre in North India. In our case series, all the patients were evaluated and underwent endoscopic surgical resection. All patients underwent digital subtraction angiography (DSA) and preoperative embolization. The coblation technique used for haemostasis proved very effective and time-saving. All patients exhibited cytoplasmic SMA positivity (a marker of GPC) and CD34 negativity, while one patient exhibited a high Ki-67 index (> 10%), which is a predictor of aggressive tumor behavior. None of the patients showed any recurrence in follow-up. We recommend performing complete endoscopic surgical excision to prevent recurrence. The use of DSA, preoperative embolization, and intraoperative use of the coblation technique provides a cleaner surgical field and reduced operating time.","PeriodicalId":54436,"journal":{"name":"Systematic Parasitology","volume":"41 1","pages":"88-93"},"PeriodicalIF":1.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10908769/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79112771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0