Published December 16, 2022 | Version v1
Taxonomic treatment Open

Megacraspedus leuca

Authors/Creators

  • 1. Department of Entomology, National Museum, Cirkusová 1740, CZ- 193 00 Praha 9 – Horní Počernice, Czech Republic

Description

Megacraspedus leuca (Filipjev, 1929)

(Figs 10–12)

Nothris leuca Filipjev, 1929. Type locality: Russia (Sajan Mts).

= Megacraspedus kaszabianus Povolný, 1982. Type locality: Mongolia.

Records. PONOMARENKO (2008) (checklist); HUEMER et al. (2017): Sajlyugem River valley near Kokorya village, Tabozhok River valley near Kosh-Agach village; HUEMER & KARSHOLT (2018): environs of Kosh-Agach village, environs of Kurai village, Tabozhok River valley near Kosh-Agach, Sajlyugem River valley near Kokorya village, Aktash village; PONOMARENKO (2019) (checklist).

Material examined. RUSSIA: ALTAI REPUBLIC: Aktash vill., 50°19′12″N; 87°36′00 ″E, grassy steppe, rocks, 1400 m, 11.vii.2014, 1 ♂, J. Šumpich leg. (NMPC); Kosh-Agach Distr., Kurai env. (6.5 km SW), 50°10′35 ″N; 87°53′55 ″E, grassy steppe, 1550 m, 9.–10.vii.2014, 19 ♂♂, J. Šumpich leg. (NMPC); the same locality but 30.vii.2017, 9 ♂♂ (Barcode NMPC-LEP-0385), J. Šumpich leg.; Belyashi (Dzhazator) env. (25 km NW), confluence of Argut and Karagem rivers, 49°51′56 ″N, 87°10′22 ″E, rocky steppe, 1400 m, 27.–28.vii.2017, 101 ♂♂ (Barcode NMPC-LEP-0386), J. Šumpich leg.; Kosh-Agach Distr., Chagan-Uzun env., Krasnaya Gorka hill, 50°05′00 ″N; 88°25′15 ″E, rocky steppe, 1870 m, 29.vi.2015, 1 ♂, J. Šumpich leg.; the same locality but 1.–3.vii.2019, 5 ♂♂, J. Šumpich leg.; Belyashi env. (56 km SE), 49°38′N; 88°12′E Dzhazator valley, mountain meadows near Tara river, 2300 m, 25.–26. vii.2017, 1 ♂, J. Šumpich leg.; Kosh-Agach Distr., Zhana-Aul env., 49°48′28 ″N, 88°56′17 ″E, steppe, rocky steppe, 2000 m, 24.vii.2017, 17 ♂♂, J. Šumpich leg. (all NMPC).

Molecular data. BIN BOLD:ACB3260 (n = 12; 10 public, 10 from Altai). The average intraspecific divergence of the barcode region is 0.05% (maximum 0.32%). The distance to the nearest neighbours, M. attritellus Staudinger, 1871 (BIN: BOLD: ACE 2700) and M. skulei Huemer & Karsholt, 2018 (BIN: BOLD: ACM 0982), is 6.6% (p-dist). Distribution. Russia (Altai Republic, Buryatia, Chitin Region, Tuva) (PONOMARENKO 2019), Mongolia (POVOLN Ỷ 1982).

Remark. The species is widely distributed in the Altai Mountains and is the most common gelechiid species there.

Notes

Published as part of Šumpich, Jan, 2022, Megacraspedus (Lepidoptera: Gelechiidae) of the Altai Mountains with description of a new species belonging to the M. majorella group, pp. 401-409 in Acta Entomologica Musei Nationalis Pragae 62 (2) on pages 406-408, DOI: 10.37520/aemnp.2022.022, http://zenodo.org/record/7617226

Files

Files (2.7 kB)

Name Size Download all
md5:95b6f26bf54420f6ad706feedfc1f0fc
2.7 kB Download

System files (31.4 kB)

Name Size Download all
md5:545cca1f114ae1b431529d91544d7777
31.4 kB Download

Linked records

Additional details

Biodiversity

References

  • POVOLNY D. 1982: Megacraspedus kaszabianus sp. n. aus der Mongolei (Lepidoptera, Gelechiidae). Annales Historico-Naturales Musei Nationalis Hungarici 74: 193 - 202.
  • HUEMER P. & KARSHOLT O. 2018: Revision of the genus Megacraspedus Zeller, 1839, a challenging taxonomic tightrope of species delimitation (Lepidoptera, Gelechiidae). ZooKeys 800: 1 - 278.
  • PONOMARENKO M. G. 2008: Gelechiidae. Pp. 87 - 106 + 327 - 329. In: SINEV S. YU. (ed.): Katalog Cheshuekrylykh (Lepidoptera) Rossii. (Catalogue of the Lepidoptera of Russia). KMK Scientific Press, St. Petersburg-Moscow, 424 pp (in Russian, English abstract).
  • HUEMER P., WIESER C., WIESMAIR B., SINEV S. YU., WIESER CH. & YAKOVLEV R. V. 2017: Schmetterlinge (Lepidoptera) des Altai-Gebirges (Sudsibirien, Russland) - Eindrucke einer internationalen Expedition im Spatsommer 2016. Carinthia II 207 / 127: 527 - 564.
  • PONOMARENKO M. G. 2019: Gelechiidae. Pp. 91 - 112. In: SINEV S. YU. (ed.): Katalog Cheshuekrylykh (Lepidoptera) Rossii. (Catalogue of the Lepidoptera of Russia). Edition 2. Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, 448 pp (in Russian, English abstract).
  • RATNASINGHAM S. & HEBERT P. D. N. 2007: BOLD: The Barcode of Life Data System (http: // www. barcodinglife. org). Molecular Ecology Notes 7: 355 - 364.