Summary Fourty seven specimens of Pelophylax ridibundus were collected in the vicinity of Shiraz, Fars Province, Iran in 1972. Fourteen helminth species were found, eight digeneans (Diplodiscus subclavatus, Halipegus alhaussaini, Haematoloechus similis, Codonocephalus urniger, and four species of metacercariae) and 6 nematodes (Cosmocerca ornata, Rhabdias bufonis, Abbreviata sp., Eustrongylides sp., Onchocercidae gen. sp. and one species of larval nematodes). Of these, only six are adults, while 8 are in their larval stage. The most prevalent helminths were the metacercariae of Codonocephalus urniger (61.7%) and the larvae Abbreviata sp. (55.32%). The adults with the highest prevalence are the digenean Halipegus alhaussaini, and the nematode Cosmocerca ornata (34% in both cases).

中文翻译：

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来自伊朗西南部设拉子地区的欧亚沼泽蛙的蠕虫，Pelophylaxridibundus (Pallas, 1771) (Anura: Ranidae)

总结 1972 年，在伊朗法尔斯省设拉子附近采集了 47 份 Pelophylax ridibundus 标本。 发现了 14 种蠕虫，8 种地格线虫（Diplodiscus subclavatus、Halipegus alhaussaini、Haematoloechus similis、Codonocephalus urniger 和 4 种） 6 种线虫（Cosmocerca ornata、Rhabdias bufonis、Abbreviata sp.、Eustrongylides sp.、Onchocercidae gen. sp. 和一种线虫幼虫）。其中，只有 6 只是成虫，而 8 只处于幼虫阶段。最普遍的蠕虫是 Codonocephalus urniger 的囊蚴 (61.7%) 和幼虫 Abbreviata sp。(55.32%)。患病率最高的成虫是 digenean Halipegus alhaussaini 和线虫 Cosmocerca ornata（在这两种情况下均为 34%）。