塔斯马尼亚野生长尾螯蟹(肖，1794)中的寄生虫(龙尾纲:螯蟹科)

IF 1 4区生物学 Q3 ZOOLOGY

Australian Journal of Zoology Pub Date : 2022-03-22 DOI:10.1071/ZO21044

D. Barton, S. Fearn

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引用次数: 0

摘要

摘要:塔斯马尼亚岛已经发现了长尾切罗迪那(Chelodina longicollis, Shaw, 1794)的野生种群，但其在野外的许多生物学特性仍不为人所知。有一些长颈绦虫标本可用于寄生虫检查。在检查的11只海龟中的3只身上发现了两种地肠寄生虫:choanocotysp .和Thrinascotrema brisbanica。这是塔斯马尼亚州首次报道从野生海龟身上发现寄生虫。由于塔斯马尼亚缺乏本地淡水龟种群，这些寄生虫也一定是被引入塔斯马尼亚并在新环境中建立了生命周期。讨论了在没有合适的最终宿主协助建立寄生虫感染的情况下，这种引入的影响。从澳大利亚淡水龟报告了一份更新的地沟菌寄生虫清单。

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Parasites in feral Chelodina longicollis (Shaw, 1794) (Testudines: Pleurodira: Chelidae) in Tasmania

ABSTRACT Feral populations of Chelodina longicollis (Shaw, 1794) have established in Tasmania but many aspects of their biology in the wild remain unknown. A number of C. longicollis specimens were available for examination for parasites. Two species of digenean parasites were found in three of the 11 turtles examined: a Choanocotyle sp. and Thrinascotrema brisbanica Jue Sue & Platt, 1999. This is the first report of parasites from feral turtles in Tasmania. Due to the lack of native populations of freshwater turtles in Tasmania, these parasites must also have been introduced to Tasmania and have established life cycles in the new environments. The implications of such introductions, without suitable definitive hosts available to assist in establishing parasite infections, is discussed. An updated list of digenean parasites reported from Australian freshwater turtles is presented.

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来源期刊

Australian Journal of Zoology 生物-动物学

CiteScore

2.40

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Australian Journal of Zoology is an international journal publishing contributions on evolutionary, molecular and comparative zoology. The journal focuses on Australasian fauna but also includes high-quality research from any region that has broader practical or theoretical relevance or that demonstrates a conceptual advance to any aspect of zoology. Subject areas include, but are not limited to: anatomy, physiology, molecular biology, genetics, reproductive biology, developmental biology, parasitology, morphology, behaviour, ecology, zoogeography, systematics and evolution. Australian Journal of Zoology is a valuable resource for professional zoologists, research scientists, resource managers, environmental consultants, students and amateurs interested in any aspect of the scientific study of animals. Australian Journal of Zoology is published with the endorsement of the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and the Australian Academy of Science.