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首页> 外文期刊>Journal of Parasitology >SURVEY OF HELMINTHS, ECTOPARASITES, AND CHYTRID FUNGUS OF AN INTRODUCED POPULATION OF CANE TOADS, RHINELLA MARINA (ANURA: BUFONIDAE), FROM GRENADA, WEST INDIES
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SURVEY OF HELMINTHS, ECTOPARASITES, AND CHYTRID FUNGUS OF AN INTRODUCED POPULATION OF CANE TOADS, RHINELLA MARINA (ANURA: BUFONIDAE), FROM GRENADA, WEST INDIES

机译：来自印度西部格林纳达的RHINELLA MARINA（ANURA：BUFONIDAE）甘蔗蟾蜍种群的赫尔姆金斯，虫和柠檬真菌的调查

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摘要

One hundred specimens of Rhinella marina, (Anura: Bufonidae) collected in St. George's parish, Grenada, from September 2010 to August 2011, were examined for the presence of ectoparasites and helminths. Ninety-five (95%) were parasitized by 1 or more parasite species. Nine species of parasites were found: 1 digenean, 2 acanthocephalans, 4 nematodes, 1 arthropod and 1 pentastome. The endoparasites represented 98.9% of the total number of parasite specimens collected. Grenada represents a new locality record for Mesocoelium monas, Raillietiella frenatus, Pseudoacanthacephalus sp., Aplectana sp., Physocephalus sp., Acanthacephala cystacanth, and Physalopteridae larvae. The digenean M. monas occurred with the highest prevalence of 82%, contrasting many studies of R. marina where nematodes dominate the parasite infracommunity. Female toads were found to have a significantly higher prevalence of Amblyomma dissimile than male toads. Only 2 parasites exhibited a significant difference between wet and dry season with Parapharyngodon grenadensis prevalence highest in the wet season and A. dissimile prevalence highest during the dry season. Additionally, A. dissimile was significantly more abundant during the dry season
机译：从2010年9月至2011年8月，在格林纳达的圣乔治教区收集了一百个莱茵兰滨海标本（阿努拉：Bufonidae）进行了检查，以检查是否存在寄生虫和蠕虫。 95种（95％）被1种或多种寄生虫寄生。发现了9种寄生虫：1个双基因，2个棘头动物，4个线虫，1个节肢动物和1个吻合动物。内寄生虫占所收集寄生虫标本总数的98.9％。格林纳达代表了Mesocoelium monas，Raillietiella frenatus，Pseudoacanthacephalus sp。，Aplectana sp。，Physocephalus sp。，Acanthacephala cystacanth和Physalopteridae幼虫的新地方记录。双基因莫纳斯菌的发生率最高，为82％，这与滨海罗勒氏菌的许多研究相反，在该研究中，线虫主导了寄生虫的次群落。发现雌性蟾蜍比男性蟾蜍患上贫血症的患病率要高得多。湿季和干季之间只有2种寄生虫表现出显着差异，其中在湿季最高的是绿喉对虾（Parpharyngodon grenadensis），而在旱季则最高。此外，旱季期间，异腐病菌明显丰富

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