Megastylus (Megastylus) cruentator 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 : 29-31

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.11283383

persistent identifier

https://treatment.plazi.org/id/03AD87B6-A227-FF98-FC8C-6F158ED05B9A

treatment provided by

Felipe

scientific name

Megastylus (Megastylus) cruentator Schiødte, 1838
status

 

Megastylus (Megastylus) cruentator Schiødte, 1838 View in CoL

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

( Figs. 15A–F View Fig )

Megastylus cruentator Schiødte, 1838: 139 View in CoL .

Megastylus mediator Schiødte, 1838: 139 View in CoL .

Cryptus (Helictes) cruentatus Haliday, 1838: 115 .

Megastylus conformis Förster, 1871: 105 View in CoL .

Megastylus fuscicornis Förster, 1871: 105 View in CoL .

Megastylus nigriventris Förster, 1871: 105 View in CoL .

Hemiteles pectoralis Rudow, 1886: 27 .

Helictes mediator fulvipes Constantineanu, 1939: 500 .

Diagnosis. T I and T II without longitudinal striae. Hind femur 5.9–7.2 (female) or 6.0–8.3 (male) times as long as maximum depth in lateral view. Fore wing length 4.0–7.0 mm. Female: frontal orbit without yellow markings ( Fig. 15B View Fig ); mid femur 5.1–7.0 times as long as maximum depth in lateral view. Male: mesoscutum often with obscure brownish stripes or spots in middle; hind tibia tinged with black in the apical 1/3 ( Fig. 15 D View Fig ); face, clypeus, mandible, palpi, ventral surface of scape and pedicel, malar space, fore and mid coxae, trochanters, propleuron, lower part and hind corner of pronotum, tegula, wing base, and sometimes frontal orbit whitish yellow ( Figs. 15D–F View Fig ).

Material examined. JAPAN: NARO, 4 M, Hokkaido, Sapporo City, Jozankei , 20–31. VII. 1989, K. Maeto & M. Sharkey leg. (MsT); NARO, 1 F & 13 M, ditto, 21–29. VIII. 1989 ; NARO, 2 F & 27 M, ditto, 29. VIII. – 12. IX. 1989 ; NARO, 4 F & 4 M, ditto, 12–21. IX. 1989 ; NARO, 1 F & 4 M, ditto, 21–28. IX. 1989 ; EUM, F, Hokkaido. Sapporo City , Hitsujigaoka, 11–18. VI. 2003 , K. Konishi leg. (MsT); EUM, 1 F & 2 M, Hokkaido , Yuni, Kuobetsu-gawa R., 2–12. VII. 2007 , N. Kuhara leg. (MsT); EUM, M, Hokkaido , Sapporo City , Misumai, Kannon-zawa, 10–22. X. 1992 , N. Kuhara leg. (MsT); KPM-NK 89805–89807 , 3 M, Hokkaido , Yubari City, Oyubari, 31. VIII. – 1. IX. 2007 , A. Ueda leg. (MsT); KPM-NK 89808 , M, Hokkaido , Sapporo City, Mt. Soranuma-dake, 27. VII. – 21. VIII. 2007 , A. Ueda leg. (MsT); KPM-NK 89809 , M, Hokkaido , Horokanai Town, Uryu, 11–17. VII. 2012 , K. Watanabe et al. leg. (MsT); KPM-NK 89813 , Hokkaido, Okushiri Is., Mt. Kamui , T. Nambu leg. (yellow pan trap); NARO, 1 F & 2 M, Hokkaido , Kamishihoro Town, Nukabira, 30. VI. 1980, H. Takemoto leg.; NARO, F, Hokkaido , Horonobe, 25. VII. – 10. VIII. 1993, M. Inoue leg. (MsT); NARO, F, Hokkaido , Ebetsu, Nopporo, 29. VI. – 4. VII. 1992, K. Konishi le. (MsT); NARO, M, Hokkaido , Kimobetsu Town, Nakayama-toge, 15. VII. 1980 , K. Maeto leg.; NARO, M, Hokkaido , Akan Town, Akan-kohan, 28–29. VI. 1980, H. Takemoto leg.; NARO, M, Hokkaido , Toyotomi Town, Kabutonuma, 12. VII. 1980, H. Takemoto leg.; NARO, M, Hokkaido , Tomakomai Town, Hokkaido Univ. Exp. Forest, 18–20. VI. 1980, K. Maeto leg.; EUM, M, Hokkaido , Rumoi, 1–15. VII. 2007, Y. Nagayasu leg. (MsT); KPM-NK 89810 , M, Niigata Pref. , Nagaoka City , Suyoshi Town, Mt. Nokogiri-yama, 7–28. VI. 2014, S. Shimizu & R. Shimizu leg. (MsT); KPM-NK 89811 , M, ditto, 28. VI. – 21. VII. 2014 ; KPM-NK 89812 , M, Niigata Pref., Myokou City , Suginosawa, Sasagamine, 17. VIII. 2013, S. Shimizu leg.; NARO, M, Yamanashi Pref. , Minami-Alps, Mt. Kitadake, 28. VIII. 1980, T. Goto leg.; NARO, M, Nagano Pref. , Shimashimadani, 28. VII. 1980 ; KPM-NK 89814 , M, Toyama Pref., Toyama City , Arimine, Jyurodani, 7–14. VII. 2009, M. Watanabe et al. leg. (MsT). RUSSIA: ZISP, F (det. Rossem), Lazarevskoe , 17. IX. 1975 , D. R. Kasparyan leg.

Distribution. Japan (Kunashiri Is., Okushiri Is., Hokkaido, and Honshu); widely distributed in Palaearctic and Oriental regions ( Yu et al., 2016).

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

ZISP

Zoological Institute, Russian Academy of Sciences

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Ichneumonidae

Genus

Megastylus

Loc

Megastylus (Megastylus) cruentator Schiødte, 1838

Watanabe, Kyohei 2023
2023
Loc

Helictes mediator fulvipes

Constantineanu, M. I. 1939: 500
1939
Loc

Hemiteles pectoralis

Rudow, F. 1886: 27
1886
Loc

Megastylus conformis Förster, 1871: 105

Forster, A. 1871: 105
1871
Loc

Megastylus fuscicornis Förster, 1871: 105

Forster, A. 1871: 105
1871
Loc

Megastylus nigriventris Förster, 1871: 105

Forster, A. 1871: 105
1871
Loc

Megastylus cruentator Schiødte, 1838: 139

Schiodte, G. 1838: 139
1838
Loc

Megastylus mediator Schiødte, 1838: 139

Schiodte, G. 1838: 139
1838
Loc

Cryptus (Helictes) cruentatus

Haliday, A. H. 1838: 115
1838
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