Megastylus (Megastylus) orbitator Schiødte, 1838

Watanabe, Kyohei, 2023, Taxonomic and Zoogeographic Notes on Japanese Orthocentrinae (Hymenoptera, Ichneumonidae), with Descriptions of Four New Species, Bulletin of the Kanagawa Prefectural Museum (Natural Science) 52, pp. 7-44 : 32-34

publication ID

https://doi.org/ 10.5281/zenodo.11283244

publication LSID

lsid:zoobank.org:pub:3EF5E302-218F-4AED98C3-726441EE48DB

DOI

https://doi.org/10.5281/zenodo.11283385

persistent identifier

https://treatment.plazi.org/id/03AD87B6-A228-FF9B-FF7B-6F8088285957

treatment provided by

Felipe

scientific name

Megastylus (Megastylus) orbitator Schiødte, 1838
status

 

Megastylus (Megastylus) orbitator Schiødte, 1838 View in CoL

[New SJN: Momobuto-ashinaga-hae-himebachi]

( Figs. 17A–F View Fig )

Megastylus orbitator Schiødte, 1838: 139 View in CoL .

Mesoleptus maderensis Wollaston, 1858: 21 .

Mesoleptus albocollaris Cresson, 1868: 100 .

Myriarthrus rufipleuris Förster, 1871: 103 .

Megastylus leptoderus Förster, 1871: 105 View in CoL .

Megastylus pauxillus Förster, 1871: 105 View in CoL .

Megastylus pumilio Förster, 1871: 105 View in CoL .

Megastylus rectoligatus Förster, 1871: 105 .

Orthocentrus albofaciatus Provancher, 1883: 13 .

Aperileptus pleuralis Ashmead, 1902 in Slosson, 1902b: 321.

Megastylus ashmeadi Cushman, 1922: 18 View in CoL .

Diagnosis. T I and T II without longitudinal striae ( Figs. 17C, F View Fig ). Hind femur 5.0–5.8 (female) or 5.0– 5.5 (male) times as long as maximum depth in lateral view. Fore wing length 2.5–3.9 mm. Female: clypeus yellow; frons, face, and mesosoma without yellow or yellowish areas ( Fig. 17B View Fig ); OOL: POL = 3: 2 or 3: 3. Male: mesoscutum without light markings at middle; hind tibia not black apically ( Fig. 17D View Fig ); face, frontal orbit, clypeus, palpi, ventral surface of scape and pedicel, fore and mid coxae and trochanters, propleuron, hind corner of pronotum, tegula and wing base ivory ( Figs. 17D–F View Fig ).

Material examined. JAPAN: EUM, 2 F, Hokkaido. Sapporo City, Hitsujigaoka , 21–28. V. 2003, K. Konishi leg. (MsT) ; EUM, 3 F, ditto, 11–18. VI. 2003 ; 5 F, ditto, 18–25. VI. 2003 ; EUM, 2 F, ditto, 25. VI. – 2. VII. 2003 ; EUM, 10 F, ditto, 2–9. VII. 2003 ; EUM, 2 F, ditto, 9–16. VII. 2003 ; EUM, F, 16–23. VII. 2003 ; EUM, F, ditto, 14–21. IX. 2010 ; EUM, 5 F, ditto, 27–28. VI. 2003 (yellow pan trap in soybean field) ; NARO, M, Hokkaido, Mt. Daisetsu, Asahidake , 10. VII. 1970, H. Hasegawa leg. ; NARO, 3 F, Hokkaido, Ebetsu, Nopporo , 29. VI. – 4. VII. 1992 , K. Konishi le. (MsT); NARO, 2 F, Hokkaido, Toyotomi Town, Kabutonuma , 12. VII. 1980, H. Takemoto leg. ; NARO, F, Hokkaido, Kumaishi, Kenichi-gawa, Iwafuchi-zawa , 21–29. IX. 1995, Y. Ito & T. Ito leg. (MsT) ; NARO, F, ditto, 10–20. X. 1995 ; NARO, F, Hokkaido, Sapporo City, Misumai, Kannon-zawa , 27. VII. – 11. VIII. 1992, N. Kuhara leg. (MsT) ; NARO, F, Hokkaido, Sapporo City, Jozankei , 20–31. VII. 1989, K. Maeto & M. Sharkey leg. (MsT) ; NARO, F, Hokkaido, Kamishihoro Town, Nukabira , 30. VI. 1980, H. Takemoto leg. ; KPM-NK 89815 , F, Hokkaido, Horokanai Town, Uryu , 11–17. VIII. 2012 , K. Watanabe et al. leg. (MsT); KPM-NK 89816 , M, Hokkaido, Sapporo City, Maruyama , 29. VII. 2009, K. Watanabe leg. ; OMNH, F, Miyagi Pref., Minamisanriku Town, Tokura , 6. VIII. – 4. IX. 2016, T. Suzuki leg. (MsT) ; NARO, F, Tochigi Pref., Yaita , 15–28. VII. 1989, K. Konishi leg. (MsT) ; KPM-NK 89817 , F, Ishikawa Pref., Kaga City, Mt. Kariyasu-yama , 18–30. VII. 2002, K. Esaki leg. (MsT) ; KPM-NK 89818 , F, Toyama Pref., Toyama City, Arimine, Inonedani , 7–14. VII. 2009 , M. Watanabe et al. leg. (MsT); KPM-NK 89819 , F, Toyama Pref., Toyama City, Kamegai , 4–11. VIII. 2009 , M. Watanabe et al. leg. (MsT); KPM-NK 89820 , F, ditto, 11–16. VIII. 2009 ; KPM-NK 89821 , F, Toyama Pref., Toyama City, Arimine, Jyurodani , 1–8. IX. 2009 , M. Watanabe et al. leg. (MsT); NARO, M, Fukuoka Pref., Mt. Hiko , 2–3. XI. 1979, H. Takemoto leg. GERMANY: ZSM, F (det. Rossem), D, Ostfriesische Inseln, Mellum – Memmert, 11–27. VI. 1986, V. Haeseler leg. UNREADABLE LOCALITY DATA: ZISP, F (det. Rossem), 20. VIII. 1980, Kasparyan leg.

Distribution. Japan (Shikotan Is., Hokkaido, Honshu, and Kyushu); widely distributed in Holarctic and Neotropical regions ( Yu et al., 2016).

Remarks. This is the first record of this species from Hokkaido, Honshu, and Kyushu.

OMNH

Osaka Museum of Natural History

ZSM

Bavarian State Collection of Zoology

ZISP

Zoological Institute, Russian Academy of Sciences

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Ichneumonidae

Genus

Megastylus

Loc

Megastylus (Megastylus) orbitator Schiødte, 1838

Watanabe, Kyohei 2023
2023
Loc

Megastylus ashmeadi

Cushman, R. A. 1922: 18
1922
Loc

Aperileptus pleuralis

Slosson, A. T. 1902: 321
1902
Loc

Orthocentrus albofaciatus

Provancher, L. 1883: 13
1883
Loc

Myriarthrus rufipleuris Förster, 1871: 103

Forster, A. 1871: 103
1871
Loc

Megastylus leptoderus Förster, 1871: 105

Forster, A. 1871: 105
1871
Loc

Megastylus pauxillus Förster, 1871: 105

Forster, A. 1871: 105
1871
Loc

Megastylus pumilio Förster, 1871: 105

Forster, A. 1871: 105
1871
Loc

Megastylus rectoligatus Förster, 1871: 105

Forster, A. 1871: 105
1871
Loc

Mesoleptus albocollaris

Cresson, E. T. 1868: 100
1868
Loc

Mesoleptus maderensis

Wollaston, T. V. 1858: 21
1858
Loc

Megastylus orbitator Schiødte, 1838: 139

Schiodte, G. 1838: 139
1838
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