Microhabitats, trapdoors, and general somatic morphology of Heptathela Kishida, 1923 A–E Kyushu group: A microhabitat of H. kimurai (Kishida, 1920) at Shiroyama Park, Kyushu B, C open and closed trapdoor of H. kimurai D female H. kimurai E male H. higoensis (Haupt, 1983) F–J Amami group: F microhabitat of H. sumiyo sp. nov. at Sumiyo-cho, Amamioshima G, H open and closed trapdoor of H. amamiensis Haupt, 1983 I female H. sumiyo sp. nov. J male H. sumiyo sp. nov. K–O Okinawa group: K microhabitat of H. yanbaruensis Haupt, 1983 at Yona, Okinawajima L, M open and closed trapdoor of H. yanbaruensis N female H. yanbaruensis O male H. yanbaruensis.