Periacma acutignatha 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 : 2385

Periacma acutignatha Wang, Li & Liu, 2001

( Figure 23 )

Periacma acutignatha Wang, Li & Liu, 2001: 275 .

Wing expanse: 12.5–14.5 mm.

Material examined: Holotype: „, Neixiang (33 ° 02 9 N, 111 ° 50 9 E), Henan Province, 650 m, 12 July 1998, coll. Houhun Li. Paratypes: 4 „„, 3 ♀♀, 10–12 July 1998, same locality data as holotype (1 „, 1 ♀, in IZCAS).

Distribution: China (Henan).

Remarks: This species is related to P. erawanensis , but can be separated by the shape of the fore wing maculation, and the aedeagus with several sclerotized tooth-like distal spines in the male genitalia.

Figures

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, „.