Eopompilus internalis ( Matsumura, 1911 )

Kim, Jeong-Kyu, 2022, Review of the genus Eopompilus Gussakovskij, 1932 (Hymenoptera: Pompilidae) in South Korea, Journal of Species Research 11 (3), pp. 194-201 : 195-199

Eopompilus internalis ( Matsumura, 1911)

Sialus (!) internalis Matsumura, 1911: 136 , pl. 41, fig. 7, Ş(syntypes), Japan: Honshu: Tokyo, Nakano [Hokkaido Univ., Japan] .

Sialus (!) bizonatus Matsumura, 1912: 189 , pl. 53, fig. 19, Ş(syntypes), Ş, Japan: Honshu : Tokyo [Hokkaido Univ., Japan]. Junior subjective synonym of Eopompilus internalis ( Matsumura, 1911) according to Ishikawa , 1962: 334.

Eopompilus orientalis Gussakovskij, 1932: 36 , Ş(lectotype, designated by Loktionov et al., 2017: 415), Russia: Primorskii Terr.: Vladivostok, Sedanka [Zoological Institute, St. Petersburg, Russia]. Junior subjective synonym of Eopompilus internalis ( Matsumura, 1911) according to Ishikawa, 1962: 334.

Eopompilus internalis ( Matsumura, 1911) : Ishikawa, 1962: 334, Ş, ♂; Lelej et al., 1994: 138 (Ş, GG: Gwangleung; ♂, GW: Panbumyeon).

Priocnemis bizonatus Matsumura : Kim, 1970: 566, pl. 55 fig. 66 (Ş, GB: Mt. Gayasan), 806.

196 JOURNAL OF SPECIES RESEARCH Vol. 11, No. 3

A M B C D F E G

Poecilopompilus bioculata Bingham : Kim, 1970: 565, 807.

Diagnosis. Having large body, body length 13.0-24.0 mm in females and 10.0- 16.5 mm in males.

In females, body mostly black, only lower two-thirds of face along inner orbit and basolateral spots or linear stripes on T2-3 , S2-3 (sometimes also mid lateral roundish spots on T1 ) light yellow, inner sides of foreleg (except for coxa and trochanter) yellow. F1 long and sender, 5.3- August 2022 Kim. Eopompilus from Korea 197 5.8 times as long as broad. Fore tarsal claw with a submesal (before midpoint of claw, termed as ‘subbasal’ in Loktionov et al., 2017) perpendicular tooth. Apical dark fascia of forewing distinct from marginal, second and third submarginal and apical half of second discoidal cells to wing apex .

B C D A E

In males, F1 3.6-4.0 times as long as broad at apex. Posterolateral corners of S6 and S7 strongly produced. Forewing as in females, but sometimes less fuscous. Body mostly black, lower frons along inner orbit, supraclypeal area, clypeus (sometimes darkened medially), basal half of mandible, genal stripe along outer orbit, inner side of fore coxa, basal paired spots and stripes of T1-3 and basal stripes of S2-3 light yellow, lower faces of F1-8 and inner side of foreleg yellowish brown.

Material examined. South Korea. [GW] Ş, Cheongpyeongsa , Chuncheon-si , 1986.viii.9, YJ Park; Ş, Osaek , Seorak Nat’l Park , 2000.vii.29, JD Yeo; Ş, Jindong-ri , Girin-myeon , Inje-gun (N38°02 ʹ 65.58 ʺ E128°27 ʹ 18.68 ʺ), 2017.vi.22-vii.20, OC Kwon (Malaise trap); Ş, Mt Gariwangsan , Jeongseon-eup , Jeongseon-gun (N37°25 ʹ 12 ʺ E128°32 ʹ 18 ʺ), 2011.vii.6, HS Lee; Ş, Nature Environmental Research Park , Bukbang-myeon , Hongcheon-gun , 2011.ix.4, JK Kim; Ş, ditto, 2011.ix.19, JK Kim; [ GG] ♂, Mt. Yongmun-san , Yangpyeong-gun, 1980.ix.1, HG Park; Ş, Namhansan-seong, Hanam-si, 1993.viii.7, YE Lee; Ş, Baekma, Gwangmyeong, 1994.ix.24, JY Im; Ş, Mt Baekunsan , Pocheon-gun, 1997.viii.27, JD Yeo; ♂, Gapyeong-eup, Gapyeong-gun, 2009.ix.2, JK Kim; Ş, Haegok-dong, Cheoin-gu, Yongin-si, 2011. vii.5, JK Kim; ♂, Angol, Mt. Sapaesan , Euijeongbu-si (N37°43 ʹ 41 ʺ E127°00 ʹ 25 ʺ), 2010.vi.6-ix.6, JK Kim (Malaise trap); [ IMC] ♂, Is. Muui, Muui-dong, Junggu, 2017.vi.22-vii.6 (N37°23 ʹ 46.09 ʺ E126°24 ʹ 36.38 ʺ), OC Kwon (Malaise trap); ♂, ditto, 2017.vii.6-20, OC Kwon (Malaise trap); [ CB] Ş, Mt. Seondalsan , Namdae-ri, Chungju-si, 1998.vi.30, JK Kim; ♂, Sokrisan-ri, Sokrisan-myeon, Boeun-gun (N36°30 ʹ 54.14 ʺ E 127°48 ʹ 33.13 ʺ), 2018.vi.25-vii.9, SW Yang (Malaise trap); [ CN] Ş, Mt. Gayasan , Daegok-ri, Haemi-myeon, Seosan-si (N36°41 ʹ 24 ʺ E126°34 ʹ 18 ʺ), 2011.vi.21-vii27, JK Kim (Malaise trap); Ş, Sangga-ri, Deoksan-myeon, Yesan-gun, 2011.vii.17, JK Kim; Ş, Naeri, Iwon-myeon, Taean-gun, 2014.vii.16, JK Kim; Ş, Hwanglyongri, Cheongna-myeon, Boryeong-si (N36°26 ʹ 30.75 ʺ E 126°39 ʹ 33.15 ʺ), 2017.vi.22-vii.6, OC Kwon (Malaise trap); [GB] Yongheungsa, Mt Gapjangsan , Sangju-si, 2000.vii.16, SJ Lee (Light trap); [ GN] Ş, Mt Baekunsan , Hamyang-gun, 1985.vii.26, DS Gu; Ş, Danjibong, Jungchon-ri, Gabuk-myeon, Geochang-gun, 2000.viii.22, JH Son; ♂, Mt. Geumosan , Goryong-ri, Jingyo-myeon, Hadong-gun, 2004.vii.20, JS Park (Light trap); Ş, Nabisaengtaegongweon, Bonghwa-ri, Samdong-myeon, Nasmhae-gun, 2011.vi.29-vii.12, JK Kim (Malaise trap); 2♂♂, Dodeok-ri, Angye-myeon, Uiseong-gun (N36°25 ʹ 49.02 ʺ E128°27 ʹ 35.70 ʺ), 2017.vi.21-vii.5, JK Kim (Malaise trap); [ UMC] ♂, Ijeon-ri, Sangbuk-myeon, Ulju-gun, 1987.vii.30, collector not written; Ş, Goheonsa, Mt. Goheonsan, Sangbuk-myeon, Ulju-gun, 2001. vii.24, JS Shin (Light trap); [JN] ♂, Weolseonggyegok, Mt. Deokyusan, Seolcheon-myeon, Muju-gun, 2012. vi.13, JK Kim; 3♂♂, Oryang-ri, Sasdeung-myeon, Geoje-si (N34°52 ʹ 50.67 ʺ E128°30 ʹ 30.48 ʺ), 2017.vi.20-vii.4, OC Kwon (Malaise trap); 3♂♂, ditto, 2017.vii.4-18, OC Kwon (Malaise trap); Ş, ditto, 2017.viii.1-15, OC Kwon (Malaise trap); 5♂♂, Seokhyeon-dong, Suncheon-si (N34°58 ʹ 47.01 ʺ E127°27 ʹ 40.56 ʺ), 2017.vi.20-vii.3, OC Kwon (Malaise trap); ♂, Ondang-ri, Gwangui-myeon, Gurye-gun (N36°17 ʹ 08.87 ʺ E127°27 ʹ 08.72 ʺ), 2017.vi.12- 17, OC Kwon (Malaise trap) .

Distribution. Russian Far East: Amur Prov., Khabarovsk Terr., Primorskii Terr., Sakhalin, Kurils; South Korea (GW, GG, IMC, CB, CN, GB, GN, UMC, JN); Japan (from Hokkaido in the north to Tanegashima and Kuroshima in the south).