Gametis ishigakiana

Gametis ishigakiana (Nomura, 1959) [Japanese name: Ishigaki-koao-hanamuguri] (Figs. 17–27, 32–35) Oxycetonia jucunda ishigakiana Nomura, 1959: 53. Oxycetonia jucunda miyakoana Nomura, 1959: 53. Oxycetonia jucunda yonakuniana Nomura, 1959: 53. Gametis forticula ishigakiana: Mikšič 1982: 182. Gametis forticula miyakoana: Mikšič 1982: 182. Gametis forticula yonakuniana: Mikšič 1982: 182. Specimens examined. Gametis ishigakiana miyakoana. (10 ♂♂, 31 ♀♀). [JAPAN: Miyako Islands] 5 ♂♂, 20 ♀♀ (EUMJ, PCWK), Nobarrugoshi, Miyako-jima Island, 30. III. 1984, Kaoru Wada leg.; 1 ♀ (PCYS), Tako park, Shimojikurima, Kurima-jima Island, 13. III. 2022, Yûhi Seshima leg.; 1 ♂, 3 ♀♀ (PCYS), Irabumaesatozoe, Irabu-jima Island, 13. V. 2021, Tomoya Saeki leg.; 1 ♀ (PCYS), Mt. Maki, Irabuikemazoe, Irabu-jima Island, 11. III. 2022, Yûhi Seshima leg.; 4 ♂♂, 6 ♀♀ (PCYS), same locality, 12. III. 2022, Yûhi Seshima leg.; Gametis ishigakiana ishigakiana. (4 ♂♂, 54 ♀♀). [JAPAN: Yaeyama Islnads] 49 ♀♀ (EUMJ, PCKW), Mt. Banna, Ishigaki-jima Island, 4. IV. 1983, Kaoru Wada leg.; 4 ♂♂, 1 ♀ (PCYS), Mt. Buzama, Kabira, Ishigaki-jima Island, 15. III. 2021, Yûhi Seshima leg.; 1 ♀ (PCYS), Haemi, Iriomote-jima Island, 26. III. 2019, Tomoya Saeki leg.; 3 ♀♀ (PCKW), Taketomi-jima Island, 5. IV. 1983, Kaoru Wada leg.; Gametis ishigakiana yonakuniana. (2 ♂♂, 11 ♀♀). [JAPAN: Yaeyama Islands] 1 ♂ (PCKW), Hikawa, Yonaguni-jima Island, 30. III. 1980, H. Uraoka leg.; 5 ♀♀ (PCKW), Higashi-zaki, Yonaguni-jima Island, 30. VII. 1985, H. Tanaka leg.; 1 ♀ (PCKW), Kubura-bari, Yonaguni-jima Island, 30. VII. 1985, H. Tanaka leg.; 1 ♀ (PCKW), Kubura, Yonaguni-jima Island, 31. VII. 1985, H. Tanaka leg.; 1 ♂, 4 ♀♀ (EUMJ, PCYS), Mt. Inbi-dake, Yonaguni-jima Island, 24. III. 2023, Takumi Aiso leg. Distribution. Gametis ishigakiana ishigakiana. Japan: Ryukyu Islands: Miyako Islands (Tarama-jima Is.) and Yaeyama Islands (Ishigaki-jima Is., Iriomote-jima Is., Hatoma-jima Is., Kohama-jima Is., Taketomi-jima Is., Kuroshima Is., and Aragusuku-jima Is. (= Kamiji-jima Is.)). Gametis ishigakiana miyakoana. Japan: Ryukyu Islands: Miyako Islands (Miyako-jima Is., Ogami-jima Is., Irabu-jima Is., Kurima-jima Is., and Minna-jima Is.). Gametis ishigakiana yonakuniana. Japan: Ryukyu Islands: Yonaguni-jima Is. (Fujioka 2001; Sasaki et al. 2002; Yamazaki et al. 2015; Kusui 2012, 2017, 2019; this study). Remarks. The subspecies, Gametis ishigakiana miyakoana (Nomura, 1959) (Figs. 22–24) and G. ishigakiana yonakuniana (Nomura, 1959) (Figs. 25–27, 34–35), are herein transferred from G. forticula to G. ishigakiana based on both morphological characteristics and mitochondrial COI gene sequence data. The three subspecies were described on the same paper by Nomura (1959). Among them, G. f. ishigakiana is the most widely distributed and common. Following recommendation 24A of the International Code of Zoological Nomenclature (ICZN 1999), G. f. ishigakiana is selected here as the nominotypical subspecies under the First Reviser Rule.