Periacma lianzhouensis Wang, 2006

Wang, Shuxia & Xu, Zhixin, 2024, Taxonomy of the genus Periacma Meyrick (Lepidoptera: Autostichidae) from China, with a checklist of the world species, Zootaxa 5399 (2), pp. 101-129 : 112

publication ID

https://doi.org/ 10.11646/zootaxa.5399.2.1

publication LSID

lsid:zoobank.org:pub:EC9BEA58-70C4-4BA2-B7FA-094F49A911A1

DOI

https://doi.org/10.5281/zenodo.10493979

persistent identifier

https://treatment.plazi.org/id/D27187D8-AC25-FFC7-33C0-902B2835FA1E

treatment provided by

Plazi

scientific name

Periacma lianzhouensis Wang, 2006
status

comb. nov.

Periacma lianzhouensis Wang, 2006 , comb. nov.

( Figs 9 View FIGURES 1‒9 , 39 View FIGURES 39‒44 )

Irepacma lianzhouensis Wang, 2006: 201 . TL: China (Guangdong). TD: NKU.

Periacma lianzhouensis Wang, 2006 . comb. nov.

Material examined. CHINA, Guangdong: Holotype ♂, Lianzhou (24°48′N, 112°23′E), 650 m, 24.VI.2004, leg. DD Zhang, slide No. W 04101 GoogleMaps . Paratype: 1♂, 25.VI.2004, other same data as holotype, slide No. W 04106 GoogleMaps .

Additional material. Hainan: 4♀ , Mt. Diaoluo , 940 m, 31.V‒2.VI.2007, leg. ZW Zhang & WC Li, slide Nos. HS15025, LiSR16083 ; 1♀, Diaoluoshan, Lingshui , 980 m, 23.IV.2014, leg. TT Liu et al., slide No. HS 15026 ; 1♀, Mt. Limu, Qiongzhong , 640 m, 2.V.2014, leg. TT Liu et al., slide No. LiSR16084; 1 ♂ 17♀, Wuzhishan , 710 m, 20‒ 23.IV.2014, leg. TT Liu, slide Nos. HS 14088♂, HS14089 ♀, LiSR16079 ♀, HS14110 ♀, HS14090 ♀, HS15102 ♀.

Description. Adult ( Fig. 9 View FIGURES 1‒9 ). Wingspan 18.0 ‒ 20.5 mm.

Head. Vertex and frons yellow in female, mixed with dark brown scales. Labial palpus in female: first segment with dark brown scales on outer surface; second segment with blackish grey scales, ringed with black scales near apex; third segment with black scales on ventral surface.

Other characters same as in male.

Female genitalia ( Fig. 39 View FIGURES 39‒44 ): Papilla anale bell-shaped, with long setae. Apophysis posterioris slightly longer than twice length of apophysis anterioris. Eighth sternal plate concave at middle on posterior margin, with long setae. Lamella antevaginalis concave on posterior margin, produced posterolaterally, narrowly banded laterally. Ductus bursae weakly sclerotized posteriorly. Corpus bursae sub-spherical, granulate; signum being a plate with several stout thorns, apical thorn longest.

Distribution. China (Guangdong, Hainan).

Remarks. Irepacma lianzhouensis is transferred to Periacma on a basis of the female genitalia having developed apophyses anteriores, which are absent in Irepacma . The female of this species is described for the first time herein.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Autostichidae

Genus

Periacma

Loc

Periacma lianzhouensis Wang, 2006

Wang, Shuxia & Xu, Zhixin 2024
2024
Loc

Irepacma lianzhouensis

Wang 2006: 201
2006
Loc

Periacma lianzhouensis

Wang 2006
2006
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