Gnotus Förster, 1869

Watanabe, Kyohei, 2021, Taxonomic and Zoogeographic Study of the Japanese Phygadeuontinae (Hymenoptera, Ichneumonidae), with Descriptions of 17 New Species, Bulletin of the Kanagawa Prefectural Museum (Natural Science) 50, pp. 55-136 : 113-114

publication ID

https://doi.org/ 10.32225/bkpmnh.2021.50_55

publication LSID

lsid:zoobank.org:pub:DD695C62-DC2F-4D32-8D33-52648E28661D

DOI

https://doi.org/10.5281/zenodo.12774817

persistent identifier

https://treatment.plazi.org/id/03F98793-1B7F-A72F-FC17-60EBFD36701D

treatment provided by

Felipe

scientific name

Gnotus Förster, 1869
status

 

Genus Gnotus Förster, 1869 View in CoL View at ENA

Gnotus Förster, 1869: 179 View in CoL . Type: Hemiteles tenuicornis Gravenhorst, 1829 (= Phygadeuon tenuipes Gravenhorst, 1829). Designated by Perkins (1962).

Three species, Gn. chionops ( Gravenhorst, 1829) View in CoL , Gn. hyperae Kusigemati, 1990 View in CoL , and Gn. striatus ( Uchida, 1930) View in CoL , have been recorded from Japan. In this study, I re-describe Gn. chionops ( Gravenhorst, 1829) View in CoL and Gn. striatus ( Uchida, 1930) View in CoL with some distributional data. Japanese species can be distinguished by the following key.

Key to Japanese species of the genus Gnotus View in CoL View at ENA (♀)

1. Body and legs largely black ( Figs 51A, D View Fig ). Pronotum and mesopleuron largely smooth. Fore wing with a clouded area ( Fig. 51A View Fig ). ................................................ Gn. striatus ( Uchida, 1930) View in CoL

-. Body and legs at least partly with reddish brown area ( Figs 50A, C View Fig ). Pronotum and mesopleuron more or less sculptured. Fore wing without a clouded area ( Fig. 50A View Fig ). ........................................................................................... 2

2. Upper tooth of mandible 3.0 times as long as lower tooth ( Fig. 62L View Fig ). Ovipositor sheath almost as long as hind tibia. Anterior margin of clypeus truncate ( Fig. 50C View Fig ). T IV black, at most tinged with dark reddish brown ( Fig. 50C View Fig ). ..................................... Gn. chionops ( Gravenhorst, 1829) View in CoL

-. Upper tooth of mandible less than 2.0 times as long as lower tooth. Ovipositor sheath shorter than hind tibia. Anterior margin of clypeus rounded. T IV reddish brown. ........................................... Gn. hyperae Kusigemati, 1990 View in CoL

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Ichneumonidae

SubFamily

Phygadeuontinae

Loc

Gnotus Förster, 1869

Watanabe, Kyohei 2021
2021
Loc

Gnotus Förster, 1869: 179

Forster, A. 1869: 179
1869
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