Four cimbicid species (Hymenoptera: Symphyta) new to South Korea
Jin-Kyung Choi
1and Jong-Wook Lee
2*
1Department of Science Education, Daegu National University of Education, 42411, South Korea
2Department of Life Sciences, Yeungnam University, Gyeongsan 38541, South Korea
한국산 수중다리잎벌과( 벌목: 잎벌아목)의 4 미기록종 보고
최진경
1·이종욱2*1대구교육대학교 과학교육과, 2영남대학교 생명과학과
Abstract : We report four species of the family Cimbicidae new to South Korea. Photographs of the habitus and head and diagnoses of four newly recorded species are provided.
Key words : Leptocimbex, Orientabia, sawfly, Taxonomy, Trichiosoma
요 약 : 본 연구에서는 수중다리잎벌과의 분류학적 재검토를 수행한 결과, 길쭉번데기잎벌(신칭), 노란얼굴황줄박이 수중다리잎벌(신칭), 붉은호리배수중다리잎벌(신칭), 털보호리배수중다리잎벌(신칭)의 국내 분포를 최초로 보고한다. 한 국산 수중다리잎벌과 내 4 미기록종의 진단 기재와 사진을 제공한다.
주요어 : 황줄박이수중다리잎벌속, 번데기잎벌속, 잎벌류, 분류, 호리배수중다리잎벌속
Introduction
The genus Leptocimbex was first described by Semenov (1896) and 17 species and three varieties were involved in the genus by Malaise (1939). Leptocimbex Semenov is endemic to the East Asia region and 30 species of the genus have been described worldwide (Yan & Wei, 2016). In South Korea, two species, Leptocimbex allantiformis and L.
gracilentus, are distributed (Lee et al., 2018). The genus Orientabia has been known as the East Asian genus consisting of eight species (Yan and Wei, 2010) and this genus was separated from Abia by Malaise in 1934 (except placed in Zaraea) (Hara & Shinohara, 2017). Orientabia coreana and O. japonica have been recorded in South Korea.
Three species of the genus Trichiosoma have been reported from South Korea until now (T. opacum, T. sachalinense, and T. vitelline).
In this study, we newly report four species to Korean cibicids fauna, Orientabia sachalinensis (Takeuchi, 1931),
Leptocimbex terrificus Malaise, 1931, Trichiosoma sericeum Konow, 1903, and T. villosum (Motschulsky, 1860), in South Korea. Diagnoses and photographs of habitus and head for each species are provided.
Materials and Method
Materials used in this study were collected by sweeping, after which they were deposited in the Laboratory of Animal Systematic of the Yeungnam University (YNU) and National Institute of Biological Resources (NIBR). The images of the specimens were taken using a Canon EOS 450D digital camera (Canon, Japan) attached to a Helicon Remote (ver.
3.6.6w, USA). Images were stacked using Helicon Focus 6®
at the Natural History Museum in London. The morphological terminology mostly follows that of Ross (1945) and Viitasaari (2002). Abbreviations are as follows: GB, Gyeongsangbuk-do; GG, Gyeonggi-do; GW, Gangwon-do;
JB, Jeollabuk-do.
*Corresponding author E-mail: [email protected]
Result
Systematic accounts
Superfamily Tenthredinoidea 잎벌상과 Family Cimbicidae 수중다리잎벌과 Subfamily Abiinae 구리수중다리잎벌아과 Genus Orientabia Malaise, 1934 번데기잎벌속
Orientabia Malaise, 1934: 36. Type species: Abia egregia Kuznetzov-Ugamskij, 1927 [= Orientabia egregia (Kuznetzov-Ugamskij, 1927)], by original designation.
Hemibia Semenov in Semenov-Tian-Shanskij & Gussakovskij, 1937: 1. Type species: no type species selected.
Orientabia sachalinensis (Takeuchi, 1931) 길쭉번데기잎벌(신칭)
(Figs. 1A-1B)
Abia sachalinensis Takeuchi, 1931: 22–23.
Material examined. SOUTH KOREA: 1♀, GB, Cheongdo- gun, Unmun-myeon, Mt. Unmunsan, 12–26.iv.2008, J.W.
Lee (YNU); JAPAN: 2♂♂, Hokkaido, Tokachi, Horoshika-
toge, 1100 m, A. Shinohara (YNU).
Diagnosis. Body length 12.5–13.0 mm. Face roughly punctate with long gold hairs; labrum convex and shiny;
frons and vertex densely strongly punctate; thorax densely punctate; abdomen finely punctate.
Color. Body black. Frontal face and labrum black; apical teeth of mandible reddish brown; basal antenna black, apical part of antenna dark brown. Thorax black, with gold hairs; all legs dark reddish black to black except all tarsi yellowish brown to brown. Abdomen black except sternites reddish brown; ovipositor sheath reddish brown.
Distribution. [Palaearctic] South Korea (new record), Japan, Russia.
Subfamily Cimbicinae 수중다리잎벌아과 Genus Leptocimbex Semenov, 1896 황줄박이수중다리잎벌속
Leptocimbex Semenov, 1896: 95–97. Type species: Leptocimbex potanini Semenov, 1896, by monotypy.
Euclavellaria Enslin, 1911: 93. Type species: Clavellaria formosana Enslin, 1911 [= Leptocimbex formosanus (Enslin, 1911)], by original designation.
Cimbicisoma Rohwer, 1915: 215. Type species: Cimbicisoma
Figure 1. Habitus (A, C) and head (B, D) of Cimbicidae spp. A–B, Orientabia sachalinensis; C–D, Leptocimbex terrificus. Scale bars: C=5 mm, A, D=2 mm, B=1 mm.
dendrobii Rohwer, 1915 [= Leptocimbex dendrobii (Rohwer, 1915)], by original designation.
Okamotonius Sato, 1928: 188–189. Type species: Okamotonius kurisuei Sato, 1928 [= Leptocimbex gracilentus (Mocsáry, 1904)], by original designation.
Leptocimbex terrificus Malaise, 1931 노란얼굴황줄박이수중다리잎벌(신칭) (Figs. 1C-1D)
Leptocimbex terrifica [sic!] Malaise, 1931: 134–135.
Material examined. SOUTH KOREA: 1♀, GG, Goyang- si, 25.v.1975, B.U. Oh (YNU); 1♀, GG, Mt. Cheonmasan, 18.vi.1983, M.K. Choi (NIBR); 1♂, GW, Taebaek-si, 23.vii.1986, J.I. Kim (YNU); 1♀, JN, Gurye-gun, Toji- myeon, Naedong-ri, Mt. Jirisan National Park, Piagol, 18. vi.
1982, H.L. Kim (YNU).
Diagnosis. Body length 16-17 mm. Face impunctate and concave with strong short black hairs; labrum concave, apical margin of labrum with strong hairs; frons and vertex densely granulated; thorax densely granulated mesoscutellum
moderately punctate; abdomen granulated except first abdomen weakly punctate.
Color. Body black and yellow. Frontal face and labrum yellow; mandible except apical teeth yellow; frons and vertex of near eye black with yellowish brown spots; antenna, gena and behind vertex brown. Thorax black, except pronotum, mesoscutellum and metascutellum yellow; fore leg brown except dorsal part of coxa and ventral part of trochanter dark brown; mid and hind legs brown except dorsal part of coxae, trochanters, dorsal part of femora black. First abdomen, and from fourth abdomen yellow.
Distribution. [Palaearctic] South Korea (new record), Russia.
Genus Trichiosoma Leach, 1817 호리배수중다리잎벌속 Trichiosoma Leach, 1817: 102, 108. Type species: Tenthredo lucorum Linné, 1758 [= Trichiosoma lucorum (Linné, 1758)], by subsequent designation of Curtis 1824.
Trichiosoma (Asitrichiosoma) Malaise, 1939: 16. Type species:
Trichiosoma sikkimensis Konow, 1897 [= Trichiosoma sikkimense Konow, 1897], by original designation.
Figure 2. Trichiosoma sericeum. A, Habitus in dorsal view; B, Head in frontal view; C, Wings. Scale bars: A=5 mm, B, C=2 mm.
Trichiosoma (Lucorumiformis) Ermolenko, 1972: 124, 202.
Not available. Type species: no type species selected.
Trichiosoma (Vitelliniformis) Ermolenko, 1972: 134, 202.
Not available. Type species: no type species selected.
Trichiosoma (Sericeiformis) Ermolenko, 1972: 141, 202.
Type species: Trichiosoma aenescens Gussakovskij, 1947, by monotypy.
Trichiosoma (Sorbiformis) Ermolenko, 1972: 139, 202. Type species: Trichiosoma sorbi Hartig, 1840, by monotypy.
Trichiosoma sericeum Konow, 1903 붉은호리배수중다리잎벌(신칭) (Fig. 2)
Trichiosoma sericea [sic!] Konow, 1903: 115–116.
Material examined. SOUTH KOREA: 1♀, GW, Jeongseon-gun, Duwibong, 10.vi.2000, S.R. An (NIBR); 1♂, GW, Inje-gun, Mt. Bangtaesan, 4–6.vi.1999, H.J. Park (YNU).
Diagnosis. Body length 20 mm. Face weakly punctate and concave; labrum flat, apical margin of clypeus with long hairs; frons and vertex densely granulated; thorax densely punctate, with long golden brown hairs; ventral part of hind
femur with small tooth; hind basitarsus as long as fifth tarsus;
abdomen granulated.
Color. Body black and reddish brown. Frontal face and labrum black; apical teeth of mandible dark reddish brown;
antenna black, middle part of antenna reddish brown. Thorax black; legs reddish brown to brown except coxae, trochanters and femora black. Abdomen reddish brown with black spots on first and second tergum.
Distribution. [Palaearctic] South Korea (new record), China, Finland, Mongolia, Poland, Russia.
Trichiosoma villosum (Motschulsky, 1860) 털보호리배수중다리잎벌(신칭)
(Fig. 3)
Cimbex villosus Motschulsky, 1860: 499.
Trichiosoma pubescens Jakowlew, 1891: 16.
Trichiosoma relictum Saarinen, 1950: 1–6.
Material examined. SOUTH KOREA: 1♀, Bukdaesa, 4.vi.1996, J.W. Kim (YNU); 1♂, GB, Yeongju-si, Sucheong- ri, 25.v.1996, M.H. Yun (YNU); 2♂♂, GG, Mt. Cheonmasan, 23.iv.1961, J.S. Lee (YNU, NIBR); 1♂, ditto, W.S. Sim (YNU); 1♀, GW, Seolaksan National Park, Baekdamsa, 3-
Figure 3. Trichiosoma villosum. A, Habitus in dorsal view; B, Head in frontal view; C, Wings. Scale bars: A–C=2 mm.
6.vi.1979, S.H. Jeong (YNU); 1♂, JB, Muju-gun, Gucheon- dong, 21.v.1983, J.S. Choi (YNU).
Diagnosis. Body length 26-28 mm. Face slightly punctate and concave with strong long yellow hairs; central part of labrum somewhat convex; basal area of mandible with striae, apical teeth of mandible moderately punctate; frons and vertex densely granulated; thorax densely punctate, with yellow long hairs; mid and hind femora with small tooth on apical ventral part; abdomen granulated, with yellow long hairs.
Color. Body black. Frontal face and labrum black; apical teeth of mandible reddish brown; antenna dark brown, middle part of reddish brown. Thorax black; all coxae, trochanters and femora black to dark reddish black; all tibiae and tarsi yellowish brown to reddish brown. Abdomen black, sternites reddish brown.
Distribution. [Palaearctic] South Korea (new record), China, Estonia, Finland, Russia.
Acknowledgments
We are grateful to Prof. Wei MeiCai of the College of Life Science, Jiangxi Normal University in China for providing useful comments and identifications. We also thank the anonymous reviewer for editing this manuscript. This work was supported by a grant from the National Institute of Biological Resources (NIBR), funded by the Ministry of Environment (MOE) of the Republic of Korea (NIBR201801201).
References
Enslin E. 1911. Ein Beitrag zur Tenthrediniden-Fauna Formosas.
Societas entomologica. 25(24): 93-94.
Ermolenko VM. 1972. Rohoxvosty ta pyl"shhyky. Vypusk 2.
Tentredopodibni pyl"shhyky. Cymbicydy. Blastykotomidy.
(In Ukrainian). Fauna Ukrayiny. 10(2): 1-203.
Hara H., Shinohara A. 2017. Taxonomic notes and new distribution and host plant records for sawflies and woodwasps (Hymenoptera, Symphyta) of Japan II. Bulletin of the National Museum of Nature and Science, Series A, 43:
53-69.
Jakowlew A. 1891. Diagnoses Tenthredinidarum novarum ex Rossia Europaea, Sibiria, Asia Media et confinum. Trudy Russkogo Entomologiceskogo Obscestva v S. Peterburge.
26: 1-62 (Separatum, preprint).
Konow FW. 1903. Über neue oder wenig bekannte Tenthre- diniden (Hym.) des Russischen Reiches und Centralasiens.
Ezhegodnik” Zoologicheskago Muzeja Imperatorskoj Akademii Nauk”. 8: 115-132.
Leach WE. 1817. The Zoological Miscellany. Being Descrip- tions of New or Interesting Animals Vol.3. R. and A.
Taylor, Shoe-Lane, London, pp. 1-151.
Malaise R. 1934. Schwedisch-chinesische wissenschaftliche Expedition nach den nordwestlichen Provinzen Chinas unter Leitung von Dr. Sven Hedin und Prof. Sü Ping- Chang. Insekten gesammelt vom schwedischen Arzt der Expedition Dr. David Hummel 1927–1930. 23. Hymenoptera.
1. Arkiv för Zoologi. 27(2): 1-40.
Malaise R. 1939. The Genus Leptocimbex Sem., and some other Cimbicidae. Entomologisk Tidskrift. 60: 1-28.
Motschulsky V. 1860. Catalogue des insectes rapportés des environs du fl. Amour, depuis la Schilka jusqu'à Nikolaëvsk.
Bulletin de la Société Impériale des Naturalistes de Moscou. 32(2): 487-507.
Rohwer SA. 1915. Descriptions of new species of Hymenoptera.
Proceedings of the United States National Museum. 49:
205-249.
Saarinen A. 1950. Amauronematus hartigi n.sp., eine neue Blattwespenart (Hym., Symphyta) aus der Sammlung Th.
Hartigs in München. Annales Entomologici Fennici. 16(1):
18-24.
Sato K. 1928. The Chalastogastra of Korea (No. 1). Insecta Matsumurana. 2: 178-190.
Semenov A. 1896. De Tenthredinidarum genere novo Clavellariae Oliv. proximo. Ezhegodnik” Zoologicheskago Muzeja Imperatorskoj Akademii Nauk”. 1: 95-104.
Semenov A., Gussakovskij VV. 1937. Note sur les représentants paléarctiques de la tribu des Abiini (Hymenoptera, Tenthredinidae). Konowia. 16(1): 1-9.
Takeuchi K. 1932. A revision of the Japanese Argidae. The Transactions of the Kansai Entomological Society. 3: 27- 42.
Yan Y., Wei M. 2010. The first record of Orientabia Malaise from China with description of a new species (Hymenoptera, Cimbicidae). Acta Zootaxonomica Sinica. 35(3): 627-630.
(2019년 3월 20일 접수; 2019년 4월 5일 수정;
2019년 4월 22일 채택)
