Abstract New species of Trichoptera were identified in samples collected from emergence traps along two streams (Cabayugan River and Panaguman River) at Puerto Princesa Subterranean River National Park, Palawan, Philippines in 2000–2001. The species are described as: Orthotrichia ligula sp. n., Chrysotrichia minutula sp. n., Chimarra ligula sp. n., Pahamunaya panagumani sp. n., Tinodes sanctipauli sp. n., Ecnomus cabayugani sp. n., E. tagbanwae sp. n., Hyalopsyche palawanensis sp. n., Pseudoneureclipsis extensata sp. n., Helicopsyche forcipula sp. n., Anisocentropus palawanensis sp. n., Leptocerus palaservius sp. n., Leptocerus membranellus sp. n., Tagalopsyche brunneoides sp. n. and Oecetis ausani sp. n. All male genitalia are illustrated, supplemented by the female genitalia for some species. The illustrations of the male genitalia of an unnamed species of Triplectides Kolenati, 1859 (Leptoceridae) are provided. The relationship of the new species to congeners is briefly discussed. The subfamilies Hyalopsychinae (Dipseudopsidae), represented by two species, and Pseudoneureclipsinae (Dipseudopsidae), represented by one species, are recorded from Palawan for the first time. The genus Pahamunyana Schmid, 1958 (Poycentropodidae) is a new country record.urn:lsid:zoobank.org:pub:9718C49C-29A0-42EF-9CC3-6D1C942B1B19

中文翻译：

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来自菲律宾巴拉望中部溪流中出现的陷阱的石蛾新种（昆虫纲：毛翅目）

摘要 2000-2001 年在菲律宾巴拉望岛公主港地下河国家公园的两条河流（卡巴尤甘河和帕纳古曼河）沿线收集的样本中发现了毛翅目新种。该物种被描述为：Orthotrichia ligula sp。n., Chrysotricia minutula sp. n., Chimarra ligula sp. n., Pahamunaya panagumani sp. n., Tinodes sanctipauli sp. n., Ecnomus cabayugani sp. n., E. tagbanwae sp. n., Hyalopsyche palalawanensis sp. n., Pseudoneureclipsis extensata sp. n., Helicopsyche forcipula sp. n., Anisocentropus palawanensis sp. n., Leptocerus palaservius sp. n., Leptocerus membranellus sp. n., Tagalopsyche brunneoides sp. n. 和 Oecetis ausani sp。n. 所有雄性生殖器都有插图，并辅以某些物种的雌性生殖器。提供了一种未命名的 Triplectides Kolenati 物种，1859（Leptoceridae）的雄性生殖器插图。简要讨论了新物种与同类的关系。以两个种为代表的Hyalopsychinae（Dipseudopsidae）和以一个种为代表的Pseudoneureclipsinae（Dipseudopsidae）是首次从巴拉望岛记录到。Pahamunyana Schmid 属，1958（Poycentropodidae）是一项新的国家记录。urn:lsid:zoobank.org:pub:9718C49C-29A0-42EF-9CC3-6D1C942B1B19