Published February 22, 2021 | Version v1
Taxonomic treatment Open

Opostega velifera Meyrick 1920

  • 1. Nature Research Centre, Akademijos St. 2, LT- 08412, Vilnius, Lithuania.
  • 2. Nature Research Centre, Akademijos St. 2, LT- 08412, Vilnius, Lithuania. & remeikis. andrew @ gmail. com; https: // orcid. org / 0000 - 0002 - 9310 - 1112
  • 3. Systematic Entomology Laboratory, ARS, USDA, National Museum of Natural History, Smithsonian Institution, Washington, D. C., 20013 - 7012, USA. & alma. solis @ usda. gov; https: // orcid. org / 0000 - 0001 - 6379 - 1004
  • 4. Zoological Museum, Natural History Museum of Denmark, Universitetsparken 15, 2100 KØbenhavn Ø, Denmark. & okarsholt @ snm. ku. dk; https: // orcid. org / 0000 - 0002 - 6969 - 2549

Description

The velifera group

Externally, species are characterized by the brown frontal tuft and dark pattern of the forewing, densely covered with brown and pale brown scales (except for the brownish cream costal margin in P. sumbae and three yellowish cream spots along the costa in P. velifera); apical strigulae and apical dot absent (Fig. 1). In the male genitalia, the uncus is comprised of two large, triangular lateral lobes; the gnathos is a triangular plate with a well-developed, slender caudal process; and the vinculum is without a juxta (Fig. 1). In the female genitalia, apophyses long; anal papillae are modified into a single, wide but short lobe (Fig. 1); the signum is strongly developed, lamellar, curved (P. velifera and P. nepalensis), or weakly developed (P. sumbae).

From other groups of the Oriental (or Neotropical) Pseudopostega, the velifera group is distinguished by the unique combination of a dark forewing and frontal tuft, absence of a juxta in the male genitalia, and single-lobed anal papillae in the female genitalia.

Distribution. Currently the group is comprised of three species distributed in India, Nepal, and Indonesia.

Notes

Published as part of Stonis, Jonas R., Remeikis, Andrius, Solis, M. Alma & Karsholt, Ole, 2021, Diagnostics and updated checklist of Oriental Pseudopostega (Opostegidae) including the matrona species group with a new, extralimital species discovered in the Mediterranean, pp. 341-360 in Zootaxa 4933 (3) on page 346, DOI: 10.11646/zootaxa.4933.3.3, http://zenodo.org/record/4554946

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Linked records

Additional details

Biodiversity

Scientific name authorship
Meyrick
Kingdom
Animalia
Phylum
Arthropoda
Order
Lepidoptera
Family
Opostegidae
Genus
Opostega
Species
velifera
Taxon rank
species
Taxonomic concept label
Opostega velifera Meyrick, 1920 sec. Stonis, Remeikis, Solis & Karsholt, 2021