Acicnemis kiotoensis Nakane 1963

Acicnemis kiotoensis Nakane, 1963 Figs 2 C, 3 B, 4 A, 6 F 1–6, 2, 16 Type material examined (Japan: 73; Taiwan: 4; Total: 77). Holotype. Japan: Kyoto Prefecture: • Kurama, 17. VI. 1954, T. Nakane, bears red label reading “ HOLOTYPE ”, bears pink label reading “ 185-5 ”, Syst. Ent. Hokkaido Univ Japan SEHU 0000005125, HUM. Paratype. Japan: Kagoshima Prefecture: • Yakushima Island, Miyanoura, 28. IV. 1954, Y. Kurosawa, bears red label reading “ PARATYPE ” (1, HUM). Non-type material. Japan: Kagoshima Prefecture: • Kirishima, 18. IX. 2007, J. Aoki (2, KUM), JHL_AREV_161, JHL_AREV_162; • Mt. Kirishima, 22. VII. 1956, J. Nagao, (1, KUM), JHL_AREV_775; • Amami Oshima, Hatsuno, 25. V. 1960, T. Shibata (1, KUM), JHL_AREV_177; • Chuorindo, Amami Oshima, 27. VI. 1980, A. Izumi (1, LBM), LBM 5117; • Chuorindo, Amami Oshima, 30. VI. 1980, Yoshikawa (1, LBM), LBM 5119; • Hatsuno, Amami Oshima, 1–8. VII. 1973, M. Ito (1, LBM), LBM 5130; • Yuwan, Amami Oshima, 7. VIII. 1964, M. Nagai (1, HUM), JHL_AREV_645; • Amami Oshima, 21. VII. 1955, T. Shirozu (1, KUM), JHL_AREV_660; • Ishihara-rindo, Amami Oshima, 9–11. VI. 1978, R. Noda (1, KUM), JHL_AREV_661; • Nonigawa, Amami Oshima, 17. VI. 1963, J. Nagao (1, KUM), JHL_AREV_662; • Hatsuno, Amami Oshima, 27. V. 1960, T. Shibata (1, ZMH), ZMH 837205; • Yudomari-rindo, Yakushima Island, 26. VII. 1982, A. Seki (2, LBM), LBM 5120, 5121; • Miyanoura, Yakushima Island, 17. VII. 1968, H. Nomura (1, LBM), LBM 5124; • Miyanoura, Yakushima Island, 21–22. VII. 1974, K. Emoto (2, LBM), LBM 5126, 5127; • Miyanoura, Yakushima Island, 15–26. VII. 1972, H. Huzita (2, LBM), LBM 5129, 5131; • Miyanoura, Yakushima Island, 26–29. VII. 1974, T. Mikage (5, KUM), JHL_AREV_648 – JHL_AREV_650; • Miyanoura, Yakushima Island, 29. VIII. 1952, Takeya & Hirashima (1, KUM), JHL_AREV_653; • Miyanoura, Yakushima Island, 18. VI. 1975, Y. Kurosawa (1, NMNS), JHL_AREV_679; • Okawa-rindo, Yakushima Island, 1–2. VIII. 1974, T. Mikage (2, KUM), JHL_AREV_646, JHL_AREV_647; • Okawa, Yakushima Island, 22. VII. 1975, H. Akiyama (1 dissected male, NMNS), JHL_AREV_157; • Shiratani, Yakushima Island, 26–30. VII. 1979, M. Miura (8, HUM), JHL_AREV_634 – JHL_AREV_641; • Shiratani, Yakushima Island, 24–25. VII. 1974, T. Mikage (5, KUM), JHL_AREV_657 – JHL_AREV_659; • Kosugidani, Yakushima Island, 19. VII. 1974, T. Mikage (1, KUM), JHL_AREV_656; • Kosugidani, Yakushima Island, 23. VII. 1950, T. Shirozu (1, KUM), JHL_AREV_655; • Kosugidani, Yakushima Island, 9. – 10. VII. 1952, Y. Kurosawa (4, NMNS), NSMT-I-C 10267 –10269, NSMT-I-C 10301; • Hanayama Natural Forest, Yakushima Island, 21. VIII. 1983, Sk. Yamane (3, HUM), JHL_AREV_642 – JHL_AREV_644; • Mt. Hoyoshi, Minamiosumi-cho, 24–25. III. 2018, R. Ito (1, KUM), JHL_AREV_840; • Mt. Yuwan, Amami-Oshima, 30. VII. 1963, L. Gressitt (1 dissected male, KUM), JHL_SYN_152; Kyoto Prefecture: • Mt. Kurama, 30. V. 1982, K. Masaki (1, LBM), LBM 5118; • same locality, 8. X. 1978, K. Masaki (1, LBM), LBM 5122; Miyazaki Prefecture: • Miyakonojo-shi, Natsu-cho, Miike, 22. VI. 2019, R. Ito (1, KUM), JHL_AREV_175; • Mt. Aoidake, 7. VIII. 1974, K. Morimoto (1 dissected male, KUM), JHL_DNA_147; Nagasaki Prefecture: • Mt. Taterasan, Izuhara, Tsushima Island, 24–27. VII. 1985, A. Saito (15, CMIC), CBM–ZI 68476 –68490; • Mt. Tatera, Tsushima Island, 18–20. V. 1961, H. Kamiya (2, KUM), JHL_AREV_651, JHL_AREV_652; Nara Prefecture: • Kasugayama, 25. VII. 1981, K. Masaki (1, LBM), LBM 5116; • Kasugayama, 10. V. 1964, K. Kinugasa (1, LBM), LBM 5133; • Kasugayama, 20. V. 1951, K. Sawada (1, KUM), JHL_AREV_654; • Mt. Kasuga, 9. V. 1952, K. Sawada (1 dissected male, KUM), JHL_SYN_153; Okinawa Prefecture: • Okinawa Island, Yonahadake, 8–29. VI. 1977, H. Irie (2, KUM), JHL_AREV_172, JHL_AREV_173; • Iriomote Island, Shirahama, 23–24. VI. 1970, H. Makihara (2, KUM), JHL_AREV_158, JHL_AREV_159; • same locality, 31. VIII – 5. IX. 1969, H. Makihara (6, KUM), JHL_AREV_163 – JHL_AREV_168; • same locality, 26. VII. 1963, Y. Miyatake (1, KUM), JHL_AREV_169; • Okinawa Island, Yona, 9–13. VIII. 1969, H. Makihara (1, KUM), JHL_AREV_176; • Iriomote Island, Nakara River, 25–28. VI. 1970, H. Makihara (2, KUM), JHL_AREV_170, JHL_AREV_171; • Iriomote Island, Taketomi-cho, Mt. Tedo, 2. X. 2017, K. Narita (1, KUM), JHL_AREV_174; • Iriomote Island, 28. VI. 1978, M. Kinjo (1, RUMC), JHL_AREV_524; • Iriomote Island, Funaura, 8. X. 1977, M. Arasaki (1, RUMC), JHL_AREV_525. Taiwan • Mt. Hsin Kao, 1. VII. 1961, S. Ueno, JHL_AREV_160 (1, KUM); • Meifeng, 15. V. 1983, H. Townes (1, CMNC), JHL_AREV_667; • Anmashan, Taichung Hsien, 11–15. V. 1992, A. Smetana (2, CMNC), JHL_AREV_707, JHL_AREV_708. Diagnosis. Body length 4.5–7.0 mm. Covered in pale and dark brown scales, with two obliquely shaped pale brownish, black-bordered spots across middle of elytra. Second funicular antennomere longer than funicular antennomeres 3 + 4 (Fig. 2 C) (compare with A. koguma, which has the second funicular antennomere shorter than funicular antennomeres 3 + 4). Pronotum lacking impunctate longitudinal midline (present in A. koguma). Scutellum diagnostic: large, shiny, and lacking scales (Fig. 3 B). Odd and 2 nd elytral intervals with erect scales (scales beginning at middle of elytra on 2 nd interval; from elytral base on odd intervals). Sclerolepidia indistinct, forming low, rounded, non-protruding tubercles (Fig. 4 A). Third tarsomeres emarginate (not truncate as in A. koguma). Pedon with lateral edges approx. parallel in dorsal view but converging evenly into a wide, blunt point. Internal sac not visible inside the aedeagus, but with a non-hooked protruding structure (unmodified in posterior 1 / 2, with roughened in anterior 1 / 2) that is clearly longer than the pedon (Fig. 6 F 1 – 2). Distribution. This distinctive species occurs in Japan (mainland, throughout the Ryukyu Islands) and Taiwan.

Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.