Ammatho (Conicornuta) sinocontinentalis Huang & Volynkin 2020, sp. n.
Creators: name: Volynkin, Anton V.
name: Huang, Si-Yao
name: Derzhinsky, Yevgeniy A.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Ammatho
Ammatho sinocontinentalis

description: Ammatho (Conicornuta) sinocontinentalis Huang & Volynkin, sp. n.
(Figs 1–4, 12, 13, 16–18)
Type material. Holotype (Figs 1, 12): male, 11–14.VI.2019, Nanling Natural Reserve, Ruyuan County, Shaoguan City, Guangdong Province, P. R. China, leg. students major in Plant Protection, class of 2021 [in Chinese], genital preparation in glycerol by Huang (Coll. SCAU).
Paratypes: 1 female, the same data as in the holotype, gen. prep. in glycerol by Huang (Coll. SCAU); 1 male, 29–31. V.2016, Nanling Natural Reserve, Ruyuan Yao Autonomous County, Shaoguan City, P. R. China; 1 male, same locality, but 31. V.2017, gen. prep. in glycerol by Huang (Coll. SCAU); 1 male, V.2018, Mt. Nankun, Huizhou City, Guangdong Province, P. R. China, gen. prep. in glycerol by Huang (Coll. SCAU); 1 female, same locality, but 18. V.2003, gen. prep. in glycerol by Huang (Coll. SCAU); 1 female, 20.IX.2018, Shimentai Natural Reserve, Yingde City, Guangdong Province, P. R. China, leg. Zhi-peng Miao & Fu-hong Wei, gen. prep. in glycerol by Huang (Coll. SCAU); 1 male, 30.IV.2020, Shanghang, Longyan City, Fujian Province, leg. Fuwen Qiu, gen. prep. in glycerol by Huang (Coll. SCAU); 1 female, [China, Zhejiang,Wenzhou] Wenchow (Chekiang), VI.1939, H. Höne/ Paratype ♀ Miltochrista longaria Daniel, slide AV1828 Volynkin (Coll. ZFMK); 1 male, 17.VIII.2014, altitude 504m, Bao-kang County, Hubei Province, P. R. China, leg. Lu Wan, Qi-tong Huang, Lan-lan Huang & Min Wang, gen. prep. in glycerol by Huang (Coll. SCAU); 1 male, 9.IX.2018, altitude 1105m, Mt. Qiyun, Guidong County, Chenzhou City, Hunan Province, P. R. China, leg. Zhi-peng Miao & Min Wang, gen. prep. in glycerol by Huang (Coll. SCAU); 1 female, 16.IX.2002, altitude 500m, Buliuhe Natural Reserve, Hechi City, Guangxi Zhuang Autonomous Prefecture, P. R. China, leg. Guo-hua Huang, gen. prep. in glycerol by Huang (Coll. SCAU); 1 male, 8. VI.2016, Jiangzhou District, Chongzuo City, Guangxi Zhuang Autonomous Prefecture, leg. Tian-tian Yu & Shu-qin Ji (Coll. SCAU); 1 male,[China, Sichuan, Ya’an–Kangding road] Siao-Lou, Chasseurs Indigènes du P. Déjean 1902/Ex Oberthür Coll. Brit. Mus. 1927-3./ NHMUK unique number 010918597, slide NHMUK010316340 Volynkin (Coll. NHMUK).
Diagnosis. Forewing length is 10–10.5 mm in males and 10.5– 14 mm in females. The new species (Figs 1–4) differs externally from the two relatives (Figs 5–11) by the slightly larger size and broader forewing of both sexes. The male genitalia of A. sinocontinentalis sp. n. (Figs 12, 13) are most similar to those of A. mangae sp. n. (Fig. 14), but differ by slightly broader juxta, the valva being slightly more broadened distally, the more prominent distal costal process, the more robust, claw-shaped distal saccular process (that is thin and nearly straight in A. mangae sp. n.), and the presence of a sclerotized area often bearing a small subbasal thorn at the base of the medial distal cornutus (absent in A. mangae sp. n.). The female genitalia of the new species (Figs 16–18) differ from those of A. mangae sp. n. (Figs 19, 20) by the slightly shorter ductus bursae, the larger left sclerotized lobe of corpus bursae, the presence of the large medial sclerotized lobe of corpus bursae, and the appendix bursae directed laterally (in A. mangae sp. n. that is directed anteriorly).
Distribution. The species is known from continental China (Sichuan, Hubei, Hunan, Guangxi, Zhejiang, Fujian and Guangdong Provinces).
Etymology. The specific epithet refers to its distribution in the continental part of China.
description: Published as part of Volynkin, Anton V., Huang, Si-Yao & Derzhinsky, Yevgeniy A., 2020, Two new species of the subgenus Conicornuta Volynkin, 2019 of the genus Ammatho Walker, 1855 from China and northern Vietnam (Lepidoptera, Erebidae Arctiinae), pp. 182-188 in Zootaxa 4878 (1) on pages 183-184, DOI: 10.11646/zootaxa.4878.1.9, http://zenodo.org/record/4424874