Three new species of Paratanaoidea (Crustacea, Tanaidacea) from the South China Sea Author Tzeng, You-Wei Institute of Oceanography, National Taiwan University, Taipei, 106319, Taiwan & Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266071, China & University of Chinese Academy of Sciences, Beijing, 100049, China & Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, China & Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, 266237, China Author Wei, Chih-Lin Institute of Oceanography, National Taiwan University, Taipei, 106319, Taiwan Author Ma, Lin Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266071, China & University of Chinese Academy of Sciences, Beijing, 100049, China & Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, China & Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, 266237, China Author Li, Xinzheng Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266071, China & University of Chinese Academy of Sciences, Beijing, 100049, China & Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, 266071, China & Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, 266237, China text Zootaxa 2023 2023-11-21 5375 1 1 30 https://www.mapress.com/zt/article/download/zootaxa.5375.1.1/52311 journal article 10.11646/zootaxa.5375.1.1 1175-5326 8F3758C9-5609-4520-938F-196B6D7E30D7 Key to the adult males of the species of Kalloleptochelia (modified and updated from Guţu 2016 ) 1 Antennule flagellum ten-articled or more; uropod exopod two-articled...................... K. multiarticulata sp. nov. 1a Antennule flagellum eight-articled or less; uropod exopod one-articled.......................................... 2 2 Uropod endopod five-articled........................................................................... 3 2a Uropod endopod six-articled............................................................................ 4 3 Antennule flagellum six-articled, as long as peduncle............................................... K. pauxilla 3a Antennule flagellum eight-articled, shorter than peduncle........................................... K. tenuicula 4 Pereopod-1 propodus about six times longer than wide, dactylus plus unguis longer than propodus............ K. robusta 4a Pereopod-1 propodus about four times longer than wide, dactylus plus unguis as long as propodus........... K. maiorina