Divellepidosis separata (Yukawa), 1971

Ham, Daseul & Bae, Mathias Jaschhof and Yeon Jae, 2019, Twenty new records of mycophagous gall midges (Diptera: Cecidomyiidae) from Korea, Journal of Species Research 8 (2), pp. 238-246 : 244-245

17. Divellepidosis separata (Yukawa), 1971

ȘȐṞẠḦq

Porricondyla separata Yukawa 1971: 72 .

Divellepidosis separata Fedotova and Sidorenko 2007b: 18 . Divellepidosis rotundata Ham and Bae 2016: 171 ; Ham and Bae 2017: 116 (misidentification).

Diagnosis. Gonocoxites has triangular ventral protuberances ( Fig. 3f) with 3-4 long setae. Ventral plate narrow U-shaped with membranous, apically rounded gonocoxal processes ( Fig. 3I; 3g). Gonostylus with two lamellar claw, sometimes fused ( Fig. 3J). Tegmen apically seperat- ed ( Fig. 3I).

Materials examined. 2♂ ( HDS13 , 14 ), GERC, Jeokmok-ri , Buk-myeon, Gapyeong-gun, Gyeonggi-do, South Korea, N37.975932, E127.439399, 20 May 2016, MT, Y. J. Bae leg. (1 in NIBR, 1 in KU) , 2♂ ( HDS40 , 42 ) , Mt. Chiak , Socho-myeon , Wonju-si, Gangwon-do, South Korea, N37.286281, E128.084429, alt. 484 m, 1 May 2016, SW, D. Ham leg. ( KU) , 2♂ ( HDS394 , 396 ) , Mt. Gaewun , Seongbuk-gu, Seoul, South Korea, N37.595828, E127.028479, 29 May 2017, SW, D. Ham leg. ( KU) , 1♂ ( HDS401 ) , Baeksa-myeon , Icheon-si, Gyeonggi-do, South Korea, N37.349061, E127.459281, 5 May 2017, SW, D, Ham leg. ( KU) , 1♂ ( HDS405 ) , Mt. Gaewun , Seongbuk-gu, Seoul, South Korea, N37.595828, E127.028479, 3 May 2017, SW, D, Ham leg. ( KU) .

Distribution. Japan, new to South Korea.

Remarks. Ham and Bae (2016) redescribed Divellepidosis separata from South Korea, but the species is not D. separata but rather an undetermined Divellepidosis sp. This is based on the ventral protuberances of gonocoxite. As a result, this would be the first report of D. separata for South Korea.

Genus Larimyia Fedotova & Sidorenko, 2007 ŭ래ẗêẠḦq⁂ (ṵÿ)