Published June 12, 2024 | Version v1
Taxonomic treatment Open

Eridachtha phaeocrossis Meyrick 1937

  • 1. 108 - 508, Semteo Village, Irwon-ro 120, Gangnam-gu, Seoul 06356, Korea
  • 2. Muséum National d'Histoire Naturelle, ISYEB, Entomologie (C. P. 50), 45, rue Buffon, F- 75005 Paris, France
  • 3. Department of Plant Medicine, Chungbuk National University, Cheongju, CB 28644, Korea

Description

Eridachtha phaeocrossis Meyrick, 1937

Eridachtha phaeocrossis Meyrick, 1937: 96. TL: Transvaal, South Africa. [TMSA].

Atrichozancla phaeocrossis; Janse 1954: 369; Park et al. 2021: 356.

Material examined. South Africa: 1♂ (holotype, type no. 571), Mpumalanga, Pilgrims Rest, Skea, xii [19]20, Coll. Janse, in TMSA. Paratypes 3♂: Type nos. 572 and 573, gen. slide no. 3737, in TMSA, NHMUK.

Diagnosis. Wingspan 13.0–14.0 mm. The head, antenna, labial palpus are straw yellow but the forewing ground colour is buffy brown. This species is characterized by the forewing vein R 3, which is separated from R 4+5 (R 4 stalked with R 5 from beyond 2/3), the roughly scaled 2 nd segment of the labial palpus (with tufts above and below), and the 3 rd segment which is longer than the 2 nd segment, needle-like, nearly straight.

Male genitalia. See Janse (1954: Pl. 152, fig. 5; Pl. 157, fig. 6). Janse (1954) noted that the male genitalia resemble those of E. cosymbota Meyrick but differ from the latter by the aedeagus which possesses a pair of small, triangular processes on the upper side near the apex.

Female unknown.

Distribution. South Africa (Mpumalanga).

Notes

Published as part of Park, Kyu-Tek, Minet, Joël, Koo, Jun-Mo & Yu, Tae-Uk, 2024, Review of the Afrotropical members of the genus Eridachtha Meyrick, 1910 (Lepidoptera: Lecithoceridae: Lecithocerinae), with descriptions of 12 new species, pp. 275-307 in Zootaxa 5468 (2) on page 282, DOI: 10.11646/zootaxa.5468.2.3, http://zenodo.org/record/11615739

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Linked records

Additional details

Biodiversity

Collection code
TMSA , TMSA, NHMUK
Scientific name authorship
Meyrick
Kingdom
Animalia
Phylum
Arthropoda
Order
Lepidoptera
Family
Lecithoceridae
Genus
Eridachtha
Species
phaeocrossis
Taxon rank
species
Type status
holotype , paratype
Taxonomic concept label
Eridachtha phaeocrossis Meyrick, 1937 sec. Park, Minet, Koo & Yu, 2024

References

  • Meyrick, E. (1937) n. k. In: Exotic Microlepidoptera. 5 (3). Meyrick, Marlborough, Wiltshire, pp. 65 - 96.
  • Janse, A. J. T. (1954) Gelechiadae [Part]. In: Janse, A. J. T. (Ed.), The moths of South Africa. Vol. 5. Part 4. Transvaal Museum, Pretoria, pp. 301 - 464, pls. 137 - 202.
  • Park, K. - T., De Prins, J. & De Prins, W. (2021) A checklist of Lecithoceridae (Lepidoptera: Gelechioidea) of the Afrotropical Region. Journal of Asia-Pacific Biodiversity, 14 (3), 355 - 370. https: // doi. org / 10.1016 / j. japb. 2021.06.001