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Two new species of the Dichomeris juniperella (Linnaeus, 1761) complex from the Carpathians and the Alps (Lepidoptera, Gelechiidae)

2026/05/20 by Zoltan Kovacs, Peter Huemer, Peter Buchner +1 · 1 voice
Biochemistry, Genetics and Molecular Biology · Agricultural and Biological Sciences · #Lepidoptera: Biology and Taxonomy #Hymenoptera taxonomy and phylogeny #Insect Pheromone Research and Control

paper · pdf · doi:10.3897/nl.49.187783

openalex publication_date 2026/05/20 · openalex created_date 2026/05/21 · openalex updated_date 2026/06/11

Abstract

Dichomeris carpatiella Kovács, Kovács & Buchner, sp. nov . is described from the alpine zone of the Făgăraș, Cibin, Parâng and Retezat Mountains (Southern Carpathians, Romania). The new species inhabits south-facing rocky habitats with junipers in the highest regions of the Southern Carpathians. The larva feeds, hibernates and pupates between spun needles of Juniperus communis L., and may be attacked by the parasitoid Pimpla turionellae (Linnaeus, 1758) (Ichneumonidae). It is closely related to D. juniperella (Linnaeus, 1761) and D. marginella (Fabricius, 1781). Another closely related species, D. dolomiella Huemer, sp. nov ., discovered in high montane to subalpine dwarf-shrub communities on scree-rich dolomite substrate in the south-eastern Alps (Friuli-Venetia Giulia and South-Tyrol, Italy), belongs to the same species-complex. Adults, male and female genitalia and the habitats of the two new species are described and figured. Molecular data and some details of the biology are given.

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