Published March 27, 2025 | Version v1
Taxonomic treatment Open

Megaplectes Forster 1869

Authors/Creators

Description

Genus Megaplectes Förster, 1869

Megaplectes Förster, 1869: 186. Type species: Ichneumon monticola Gravenhorst, 1829. Included by Schmiedeknecht (1890).

Iocryptus Thomson, 1873: 472. Phygadeuon regius Taschenberg, 1865 (= Ichneumon monticola Gravenhorst, 1829). Monotypic.

Megaloplectes Schulz, 1906: 124. Emendation.

A single species including two subspecies, Meg. monticola monticola (Gravenhorst, 1829) and Meg. monticola dentatus Uchida, 1930, have been recorded from Japan. Uchida (1936b) recorded Meg. monticola (Gravenhorst, 1829) and noted that the specimens from Shikoku have no horn of head. Townes & Gupta (1962) reviewed the subspecies of this species and noted that the subspecies, Meg. monticola dentata Uchida, 1930, has an intraspecific variation, i.e. horn of frons sometimes absent. According to Townes & Gupta (1962), all Japanese specimens of Meg. monticola should be treated as Meg. monticola dentatus. Thus, I delete the distribution of Meg. monticola monticola from Japanese fauna. In this study, I newly describe two new species and redescribe Meg. monticola dentatus below.

Notes

Published as part of Watanabe, Kyohei, 2025, Taxonomic Study of Japanese Cryptinae (Hymenoptera, Ichneumonidae), with Descriptions of 32 New Species, pp. 71-204 in Bulletin of the Kanagawa Prefectural Museum (Natural Science) 54 on page 137

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Linked records

Additional details

Biodiversity

Scientific name authorship
Forster
Kingdom
Animalia
Phylum
Arthropoda
Order
Hymenoptera
Family
Ichneumonidae
Genus
Megaplectes
Taxon rank
genus
Taxonomic concept label
Megaplectes Forster, 1869 sec. Watanabe, 2025

References

  • Forster, A., 1869. Synopsis der Familien und Gattungen der Ichneumonen. Verhandlungen des Naturhistorischen Vereins der Preussischen Rheinlande und Westfalens, 25 (1868): 135-221.
  • Gravenhorst, J. L. C., 1829. Ichneumonologia Europaea. Pars II. Vratislaviae, 989 pp.
  • Schmiedeknecht, O., 1890. Die Gattungen und Arten der Cryptinen revidirt und tabellarisch zusammengestellt. Entomologische Nachrichten, 16 (6): 81-88.
  • Thomson, C. G., 1873. XXI. Forsok till gruppering och beskrifning af Crypti. Opuscula Entomologica. Lund, V: 455-527.
  • Schulz, W. A., 1906. Spolia Hymenopterologica. Paderborn (Junfermann), 356 pp.
  • Uchida, T., 1930. Fuenfter Beitrag zur Ichneumoniden-Fauna Japans. Journal of the Faculty of Agriculture, Hokkaido University, 25: 299-347.
  • Uchida, T., 1936 b. Zur Ichneumonidenfauna von Tosa (II.) Subfam. Cryptinae. Insecta matsumurana, 11: 1-20.
  • Townes, H. & M. Townes, 1962. Ichneumon-flies of American north of Mexico: 3 Subfamily Gelinae, Tribe Mesostenini. United States National Museum Bulletin, 216 (3): 1-602.