A new enigmatic genus of the ichneumonid subfamily Ctenopelmatinae (Hymenoptera, Ichneumonidae) from Thailand

Autor: Avunjikkattu P. Ranjith, Donald L. J. Quicke, Alexey Reshchikov, Buntika A. Butcher
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Hymenoptera Research, Vol 97, Iss , Pp 491-504 (2024)
Druh dokumentu: article
ISSN: 1314-2607
DOI: 10.3897/jhr.97.121436
Popis: The Ctenopelmatinae is one of the least explored groups of Ichneumonidae in South East Asia. We describe and illustrate an enigmatic new genus, Thaictenopelma Ranjith, Reshchikov & Quicke with the type species, T. splendida Ranjith, Reshchikov & Quicke, sp. nov., from a moderately high altitude site in northern Thailand. The new genus shows a unique set of morphological characters that distinguishes it from all other ctenopelmatine genera. The presence of a pair of complete latero-median as well as complete dorso-lateral carinae on the T2 are considered autapomorphic characters of the new genus. Affinities of the new genus within the Ctenopelmatinae are discussed and a note on the taxonomic placement is provided.
Databáze: Directory of Open Access Journals