Reclassification of the plant bug genus Pilophorus in Japan and key to the genera and species of Japanese Pilophorini (Hemiptera: Heteroptera: Miridae Phylinae) Author Yasunaga, Tomohide Research Associate, Division of Invertebrate Zoology, American Museum of Natural History, Central Park at 79 th Street, New York, NY 10024, c / o Nameshi 2 - 33 - 2, Nagasaki 852 - 8061, Japan. Author Duwal, Ram Keshari Visiting Researcher, Agriculture & Agri-Food Canada Environmental Health, K. W. Neatby: Bldg # 20, 960 Carling Avenue, Central Experimental Farm, Ottawa Ontario, Canada K 1 A 0 C 6. Author Nakatani, Yukinobu Division of Informatics and Inventory, Institute for Agro-Environmental Sciences, NARO, Kannondai 3 - 1 - 3, Tsukuba, Ibaraki 305 - 8604, Japan. text Zootaxa 2021 2021-03-11 4942 1 1 40 journal article 7681 10.11646/zootaxa.4942.1.1 114135c4-23cb-444b-8cff-75d9f43aad6a 1175-5326 4596025 CDF398FE-B0F6-40E6-967D-FB857C1565BD Sthenaridea Reuter, 1885 (2 spp.) S. piceonigra (Motschulsky, 1863) — Japan (Bonin and Ryukyu Islands); known widely from the Oriental and Australian regions, including SE China and Taiwan .—Graminoid monocots (mostly sedges at water margin) ( Yasunaga, 2001 ; Yasunaga & Duwal, 2015; 2016). S. rufescens (Poppius, 1915) — Japan (Bonin and Ryukyu Islands); known from the Oriental and Australian regions—Graminoid monocots ( Cyperaceae , Gramineae ) ( Yasunaga, 2001 ; Yasunaga & Duwal, 2015; 2016).