A peer-reviewed open-access journal ZooKeys 618: 39–66Five (2016) new species of the genus Ischnothyreus Simon, 1893 from Singapore 39 doi: 10.3897/zookeys.618.9451 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Five new species of the genus Ischnothyreus Simon, 1893 from Singapore Yanfeng Tong1,2, Joseph K. H. Koh3, Xiujiao Tong1, Shuqiang Li4 1 Life Science College, Shenyang Normal University, Shenyang 110034, China 2 Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, China 3 National Biodi- versity Centre, National Parks Board, 259598, Singapore 4 Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China Corresponding author: Shuqiang Li (
[email protected]) Academic editor: Cor Vink | Received 6 June 2016 | Accepted 1 September 2016 | Published 19 September 2016 http://zoobank.org/D471637D-9FCA-475A-AA93-44C6FF96AA0F Citation: Tong Y, Koh JKH, Tong X, Li S (2016) Five new species of the genus Ischnothyreus Simon, 1893 from Singapore. ZooKeys 618: 39–66. doi: 10.3897/zookeys.618.9451 Abstract Five new species of the genus Ischnothyreus are reported from Singapore: I. an Tong & Li, sp. n., I. brun- neus Tong & Li, sp. n., I. dactylinus Tong & Li, sp. n., I. poculum Tong & Li, sp. n. and I. tectorius Tong & Li, sp. n. Morphological descriptions and illustrations are given for all new species. Keywords Diagnosis, goblin spider, morphology, taxonomy, type Introduction With a population of 5.5 million people packed in a total land area measuring only 719 km2, the Republic of Singapore is one of the most urbanized countries in the world.