Eosentomon tuxeni Imadaté & Yosii, 1959: 3 Tuxen, 1964: 140 Imadaté, 1974b: 276 Paranisentomon tuxeni : Zhang & Yin, 1984: 70 Taxonomic revision of the family Eosentomidae (Hexapoda: Protura) from Japan 2701 Nakamura, Osami Zootaxa 2010 2010-12-03 2701 1 109 (Imadate & Yosii) Imadate & Yosii 1959 [151,665,151,177] Entognatha Eosentomidae Paranisentomon Animalia Protura 19 20 Arthropoda species tuxeni   Fig. 10      Eosentomon tuxeni Imadaté & Yosii, 1959: 3, figs. 1–5;  Tuxen, 1964: 140, figs. 174–175;  Imadaté, 1974b: 276, figs. 139–144.   Paranisentomon tuxeni: Zhang & Yin, 1984: 70, 76.  Specimens examined. Specimens deposited in NSMT: holotypemale, NSMT– Ap7, Ashu, Kyoto Prefecture,  20- VIII-1956, R. Yosiileg.;  1 female,  21-V-1982( Imadaté’s Proturan Collection No.7038b), 1 male,  31-VII-1985( Imadaté’s Proturan Collection No.7038l 1), 1 female,  18-VI-1988( Imadaté’s Proturan Collection No.  7038m4), Ashu, Kyoto Prefecture, N. Kanekoleg.   Other specimens recorded.This species is common throughout Japan, hence other collection data are omitted here.  Additions to description.On head, setae aa, paand m4present, sensilla asand pspresent ( Fig. 10A); seta spabout 1.5 times longer than p. Seta rsinflated, shorter than sr( Fig. 10B). On maxillary palpus ( Fig. 10C) sensillum mdlonger than ml. Galea small, digit O slightly longer than M and I ( Fig. 10D). Mandible with three teeth, two apical and one subapical ( Fig. 10E). On hind tarsus ( Fig. 10F) D2and D4spine-like, D4slightly thicker than D2, but slender than D5. Laterostigmata II–IV distinct ( Fig. 10G); II– IIIwith weak reticulation, but sometimes invisible; IV without inner structure. On abdominal tergite VIII ( Fig. 10H) P1a'with basal dilatation and anterior to P2; P2alinear.   Distribution. Japan( Hokkaido, Honshu, Shikoku, Kyushu, Teuri, Sado, Awaji, Oki, Izu–Ohshima, Miyakejima and Mikurajima Islands) and China. 1956-08-20 NSMT, R Yosii Ashu Ap 19 20 1 Kyoto holotype 1982-05-21 1988-06-18 1982-05-21 Imadate's Proturan Collection No. & N. Kaneko 7038 Ashu 19 20 3 2 1 Kyoto holotype