Tuesday, January 31, 2023

[Entomology • 2023] Brachinepticula melania & B. colombica • Collecting in the Northern Andean Páramo revealed Purple Iridescent Pygmy Moths of the little known Andean Endemic Brachinepticula (Lepidoptera: Nepticulidae)


 Brachinepticula melania Remeikis, Mey & Stonis, 

in Stonis, Remeikis, Dobrynina & Mey, 2023. 

Abstract
This paper describes two new species of Brachinepticula Stonis & Diškus: B. melania Remeikis, Mey & Stonis, sp. nov. and B. colombica Remeikis, Mey & Stonis, sp. nov. Both the new species were collected in the Northern Andean Páramo (Cundinamarca, Colombia). Since the specimens were caught at night-time with a light trap, the host plants remain unknown. The examination of the morphology of the male genitalia of B. melania and female genitalia of B. colombica revealed a highly distinctive new taxa of pygmy moths and broadened our knowledge of the morphology and distribution of the recently described endemic genus Brachinepticula Diškus & Stonis. The examination of the new findings also allowed us updating the diagnosis of Brachinepticula. The new species were illustrated with photographs of the genitalia, adults, and habitats.

Keywords:  Lepidoptera, Colombia, leaf miners, new species, pygmy moths, the Andes

  Male adult of Brachinepticula melania Remeikis, Mey & Stonis, sp. nov.,
holotype, Colombia, Cundinamarca, Parque Ecológico Matarredonda, Páramo de Cruz Verde, 3300 m (MfN / ICN)

Collecting locality in Colombian páramo.
1-4, Brachinepticula melania Remeikis, Mey & Stonis, sp. nov., habitat, Cundinamarca, Parque Ecológico Matarredonda, Páramo de Cruz Verde, 3300 m;
5- B. colombica sp. nov., habitat, Cundinamarca, Fómeque, Finca La Laja (near Parque Ecológico Matarredonda, Páramo de Cruz Verde), 3200 m


Jonas R. Stonis, Andrius Remeikis, Viktorija Dobrynina, Wolfram Mey. 2023. Collecting in the Northern Andean Páramo revealed Purple Iridescent Pygmy Moths of the little known Andean Endemic Brachinepticula (Nepticulidae). Zootaxa5227(3); 328-340. DOI: 10.11646/zootaxa.5227.3.2