The bats usually inhabit shelters with favorable conditions for fungal proliferation, including pathogenic and opportunistic species. The fungal diversity present on bats is little known and the studies are scarce in Brazil, which only a work has been performed in Cerrado and Pantanal biomes. Therefore, the objective of this study was evaluating the occurrence of filamentous fungi on the rostral region of Molossus molossus in an Atlantic Forest remnant of Brazil. The bats were captured with mist nets installed outside a shelter located in the municipality of Treviso, (28°29'23"S and 49°31'23"W), south region of state Santa Catarina. With a swab sterile moistened in saline solution, samples from the rostral region were obtained from all captured M. molossus individuals. The samples were taken to the laboratory for analysis and isolation in different culture media, followed of identification of fungal through the microculture technique. In total, 15 individuals were captured, which five fungal genus and 19 taxa were identified. Among the taxa registered, Aspergillioides sp.2, (47%), Penicillium sp.1 (33%), Chrysonilia sp. (33%), Cladosporium sp. (27%) were classified as little constant. In terms of abundance, Penicillium sp.1 (34%), Aspergillioides sp.2 (21%) and Aspergillus sp.2 (11%) were the most abundant in the samples. The results showed the occurrence of high diversity fungal in the rostral region of M. molossus in the Atlantic Forest, which is higher than observed in others Brazilian biomes. Some fungal genera found may harbor pathogenic and opportunistic species that need to be identified for preventing potential disease well as for bat conservation projects.

中文翻译：

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存在于巴西南部大西洋森林残留物中的Molossus molossus（Pallas，1766）（Chiroptera：Molossidae）上的丝状真菌发生

蝙蝠通常居住在具有真菌繁殖有利条件的庇护所中，包括病原性和机会性物种。蝙蝠上的真菌多样性鲜为人知，在巴西很少进行研究，只有塞拉多和潘塔纳尔生物群系才开展了这项工作。因此，本研究的目的是评估在巴西大西洋森林遗迹中，莫洛索斯山的延锋地区丝状真菌的发生情况。蝙蝠是用薄雾网捕获的，该薄雾网安装在位于圣卡塔琳娜州南部地区特雷维索市（南纬28°29'23“和西经49°31'23”）的避难所外部。用蘸有盐水溶液的无菌棉签，从所有捕获的莫氏支原体个体中获得有色区域的样品。样品被送到实验室，在不同的培养基中进行分析和分离，然后通过微培养技术鉴定真菌。总共捕获了15个个体，其中鉴定了5个真菌属和19个分类单元。在已登记的分类单元中，曲霉属（Aspergillioides sp.2）（47％），青霉属（spnicillium sp.1）（33％），Ch属（Chrysonilia sp。）。（33％），Cladosporium sp.。（27％）被分类为小常数。就丰度而言，样品中青霉菌属sp.1（34％），曲霉属sp.2（21％）和曲霉属sp.2（11％）最丰富。结果表明，在大西洋森林中，莫洛斯山的鸟嘴地区出现了高度多样性的真菌，该真菌数量高于其他巴西生物群落中观察到的真菌。