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Issue: Vol. 3737 No. 3: 20 Nov. 2013
Type: Article
Published: 2013-11-20
DOI: 10.11646/zootaxa.3737.3.1
Page range: 201–222
Abstract views: 68
PDF downloaded: 17

Description of new species of oak leaf-miners (Lepidoptera: Nepticulidae), with notes on the species groups of Stigmella Schrank associated with Quercus as a host-plant

Department of Biology, Faculty of Science and Technology, Lithuanian University of Educational Sciences, Studentų St. 39, Vilnius LT-08106, Lithuania
Department of Biology, Faculty of Science and Technology, Lithuanian University of Educational Sciences, Studentų St. 39, Vilnius LT-08106, Lithuania
Department of Biology, Faculty of Science and Technology, Lithuanian University of Educational Sciences, Studentų St. 39, Vilnius LT-08106, Lithuania Nature Research Centre, Akademijos St. 2, Vilnius LT-08412, Lithuania
Department of Biology, Faculty of Science and Technology, Lithuanian University of Educational Sciences, Studentų St. 39, Vilnius LT-08106, Lithuania
Department of Biology, Faculty of Science and Technology, Lithuanian University of Educational Sciences, Studentų St. 39, Vilnius LT-08106, Lithuania
Nepticulidae new species Quercus species groups host-plants Stigmella

Abstract

Stigmella acuta Diškus, Navickaitė & Remeikis, sp. nov., a new species of oak-feeding leaf-miner belonging to the S. hemargyrella group, and S. cornuta Rocienė & Stonis, sp. nov., belonging to the newly designated S. cornuta group, are described from Asia and, for the first time, the S. hemargyrella group is associated with Quercus as a host-plant. The new species are illustrated with photographs of the leaf mines, adults, and genitalia. Diagnostics and host-plant preferences of seven Stigmella species groups associated with oaks (the S. caesurifasciella, S. saginella, S. quercipulchella, S. ruficapitella, S. castanopsiella, S. hemargyrella and S. cornuta groups) are discussed.