Abstract
Elachista nuraghella sensu auct. (Lepidoptera, Elachistidae) is shown to display a striking division of haplotype groups in theDNA barcode sequence, one widely distributed in the western Mediterranean region, the other in the east: Bulgaria, Greece andTurkey. The haplotypes correspond with constant differences in both male and female genitalia, and generally also in outerappearance. E. nuraghella Amsel is thus considered to consist of two species displaying a vicariant distribution pattern. The eastern taxon is described as Elachista grotenfelti Kaila sp. nov.References
Albrecht, A. & Kaila, L. (1997) Variation of wing venation in Elachistidae (Lepidoptera: Gelechioidea): methodology and implications to systematics. Systematic Entomology, 22, 185–198.
Amsel, H. G. (1951) Lepidoptera Sardinica. Parte III. Descrizioni di specie nuove ed osservazioni sistematiche di carratere generale. Fragmenta entomologica, 1, 101–144.
Clerck, C. (1759[–64]). Icones Insectorum rariorum. [xii] + [iii] pp., 55 pls. Holmiae.
Duponchel, P.-A.-J. (1843) In: Godart, J.-B. 1842[–44]: Histoire naturelle des Lépidoptères ou Papillons de France (Nocturnes, Supplement aux Tomes quatrième et suivants). Supplement 44, 534 pp., pls. 51–90. Paris.
Ivanova, N. V., Dewaard, J. R., & Hebert, P. D. N. (2006) An inexpensive, automation-friendly protocol for recovering high-quality DNA. Molecular Ecology Notes, 6, 998–1002.
Kaila, L. (1997) A revision of the Nearctic species of Elachista s. l. II. The argentella group (Lepidoptera, Elachistidae). Acta Zoologica Fennica, 206, 1–93.
Kaila, L. (1999) Phylogeny and classification of the Elachistidae s.s. (Lepidoptera: Gelechioidea). Systematic Entomology, 24, 139–169.
Kaila, L. (2005) A review of Dibrachia Sinev & Sruoga, 1992, a subgenus of Elachista (Elachistidae: Elachistinae). Nota lepidopterologica, 28, 139–155.
Kaila, L. (2007) A taxonomic revision of the Elachista bedellella (Sircom) complex (Lepidoptera: Elachistidae: Elachistinae). Zootaxa, 1629, 1–25.
Kaila, L. (2009) Fauna Europea: Elachistidae. In Karsholt, O. & Nieukerken, E.J. van (eds.) (2009) Fauna Europaea: Lepidoptera, Moths. Fauna Europaea version 2.0, http://www.faunaeur.org; accessed 16th March 2012.Kaila, L. (2011a) A review of species related to Elachista catalana Parenti (Lepidoptera, Elachistidae: Elachistinae), with descriptions of two new species. Entomologica Fennica, 22, 85–96.
Kaila, L. (2011a) A review of species related to Elachista catalana Parenti (Lepidoptera, Elachistidae: Elachistinae), with descriptions of two new species. Entomologica Fennica, 22, 85–96.
Kaila, L. (2011b) On species related to Elachista pollutella Duponchel (Lepidoptera, Elachistidae), with descriptions of four new Palaearctic species. Entomologica Fennica, 22, 129–139.
Kaila, L. (2012) On species related to Elachista hedemanni Rebel (Lepidoptera, Elachistidae), with descriptions of three new Palaearctic species. Zootaxa, 3316, 28–39.
Kaila, L. & Junnilainen, J. (2002) Taxonomy and identification of Elachista cingillella (H.-S.) and its close relatives (Lepidoptera: Elachistidae), with descriptions of two new species. Entomologica Fennica, 13, 167–188.
Kaila, L. & Sugisima, K. (2011) 1. Phylogeny, subfamily definition and generic classification. In: Kaila, L : Elachistine moths of Australia (Lepidoptera: Gelechioidea: Elachistidae). Monographs on Australian Lepidoptera, Vol 11. CSIRO Publishing, Melbourne, pp. 7–22.
Parenti, U. (1973) Revisioni degli Elachistidi (Lepidoptera, Elachistidae) paleartici. III. Le specie di Elachistidi descritte da H. G. Amsel e F. Hartig. Bollettino del Museo di Zoologia dell'Università di Torino, 3, 41–58.
Parenti, U. (1978) Nuove specie paleartiche del Genere Elachista Treitschke (Lepidoptera, Elachistidae). Bollettino del Museo di Zoologia dell'Università di Torino, 1978(4), 15–26.
Parenti, U. & Varalda, P. G. (1994) Gli Elachistidi (Lepidoptera, Elachistidae) e loro piante ospiti. Bollettino del Museo Regionale di Scienze Naturali – Torino, 12, 73–136.
Traugott-Olsen, E. & Nielsen, E. S. (1977) The Elachistidae (Lepidoptera) of Fennoscandia and Denmark. Fauna Entomologica Scandinavica, 6, 1–299. Klampenborg, Denmark.
Treitschke, F. (1833) Die Schmetterlinge von Europa. 9 (2). 294 pp. Leipzig.
Zeller, P. C. (1839) Versuch einer naturgemässen Eintheilung der Schaben. Isis (Leipzig), 1839, 167–220.