Periacma acriuncta Wang, Li & Liu, 2001

Wang, S. X. & Li, H. H., 2006, Review of the genus Periacma Meyrick (Lepidoptera, Oecophoridae) from China, with descriptions of four new species, Journal of Natural History 40 (41 - 43), pp. 2371-2393 : 2384

publication ID	https://doi.org/10.1080/00222930601088123
DOI	https://doi.org/10.5281/zenodo.5231917
persistent identifier	https://treatment.plazi.org/id/CC42C16D-FFF4-FFAE-FEF8-FF2B3053FDBA
treatment provided by	Felipe (2021-08-20 12:05:41, last updated by Plazi 2023-11-04 05:01:16)
scientific name	Periacma acriuncta Wang, Li & Liu, 2001
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( Figure 20 View Figures 12–23 )

Periacma acriuncta Wang, Li & Liu, 2001: 272 .

Wing expanse: 17.0–19.0 mm.

Material examined: Holotype: „, Mt. Qingchen (30 ° 58 9 N, 103 ° 31 9 E), Sichuan Province, 11 July 1980. GoogleMaps

Additional material: 1 „, Xianfeng (29 ° 40 9 N, 109 ° 08 9 E), Hubei Province, 1280 m, 22 July 1999, coll. Houhun Li et al GoogleMaps .

Distribution: China, Hubei (Sichuan).

Remarks: This species is distinguished by the uncus with a pointed process at the apex, the valva gradually narrowed from the base to the apex, and the sacculus without a distinct distal process.

Figures 12–23. Adults of Periacma spp. (12) P. fengxianensis Wang & Zheng, „; (13) P. binchuanensis Wang & Zheng, ♀; (14) P. simaoensis Li, Wang & Yan, „; (15) P. qujingensis Wang, Li & Liu, „; (16) P. absaccula Wang, Li & Liu, ♀; (17) P. novella Wang, Li & Liu, „; (18) P. sacculidens Wang, Li & Liu, ♀; (19) P. tridentata Wang, Li & Liu, ♀; (20) P. acriuncta Wang, Li & Liu, „; (21) P. equivalvata Wang, Li & Liu, „; (22) P. sinica Wang, Li & Liu, ♀; (23) P. acutignatha Wang, Li & Liu, „.