Insights into phylogenetic relationships between Trioxys Haliday, 1833 and Binodoxys Mackauer, 1960 (Hymenoptera, Braconidae, Aphidiinae), with a description of a new species of the genus Trioxys
Autor: | Željko Tomanović, Jelisaveta Čkrkić, Andjeljko Petrović, Korana Kocić |
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Rok vydání: | 2021 |
Předmět: |
0106 biological sciences
Insecta Arthropoda biology Ulmus x hollandica 010607 zoology Zoology Biodiversity 15. Life on land biology.organism_classification Hymenoptera 010603 evolutionary biology 01 natural sciences DNA barcoding Braconidae Monophyly Phylogenetics Genus Animalia Animal Science and Zoology Taxonomy (biology) Aphidiinae Ecology Evolution Behavior and Systematics Taxonomy |
Zdroj: | Zoosystema. 43 |
ISSN: | 1280-9551 |
Popis: | Despite extensive research on the taxonomy and phylogeny of the subfamily Aphidiinae Haliday, 1833, certain questions about the relationships between genera remain unresolved. Genera Trioxys Haliday, 1833 and Binodoxys Mackauer, 1960 are considered closely related, based on morphological and molecular analyses. However, recent studies suggest there is a need for a taxonomic revision of the two genera, since molecular data does not support monophyly of the two groups when a larger number of species is used in the analysis. We examine those relationships using molecular data and including a new species we describe in the present study. Trioxys ulmi Ckrkic & Tomanovic, n. sp. is a parasitoid of the Japanese elm aphid (Tinocallis takachihoensis Higuchi, 1972) on elm hybrids (Ulmus x hollandica Mill.). Despite its probable Asian origin, this species has gone undescribed until its accidental introduction to Europe, highlighting the importance of continued research efforts. |
Databáze: | OpenAIRE |
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