First record of Scopula orientalis (Alphéraky, 1876) (Lepidoptera, Geometridae) in Romania, at the northern limit of the Balkans

By

Dinca, Vlad
Szekely, Levente

Type

Article

Date of Publication

2018-7-30

Original Publication

Nota lepidopterologica

Volume

41

Series / Issue

Issue: 2

Pages

189--197

Subjects

COI , DNA barcoding , Dobrogea , Enisala , Haplotype

Contributed by

Pensoft Publishers

Language

English

Published by

Bonn,

Identifiers

DOI: https://doi.org/10.3897/nl.41.24316

 

Abstract

The geometrid mothScopulaorientalis(Alphéraky, 1876) has an apparently disjunct distribution in Europe, with local populations in the Balkans (Macedonia, Bulgaria and Albania where recently discovered), as well as in Ukraine and southern European Russia. In this study, based on morphological and mitochondrial DNA (cytochrome c oxidase subunit 1 – COI) data, we report the presence ofS.orientalisin south-eastern Romania (Dobrogea), at the northernmost limit of the Balkans. The flight time (September) of the recorded specimen, is the latest seasonal record for the Balkans, supporting the presence of at least a partial second generation. The Romanian specimen represented a unique COI haplotype which is differentiated by seven mutations from its genetically closest population in Sivas province, Turkey. The presence ofS.orientalisin Romania reduces the distributional gap between the known Balkan and Ukrainian populations and highlights the potential for a more widespread distribution that needs documentation based on directed studies.