Mesosa (Perimesosa) atrostigma Gressitt, 1942

Sun, Jian, Ge, Siqin, Xiao, Nengwen & Lin, Meiying, 2022, A survey of the tribe Mesosini Mulsant (Coleoptera: Cerambycidae) from Beijing, China, Zoological Systematics 47 (4), pp. 313-319 : 314-315

Mesosa (Perimesosa) atrostigma Gressitt, 1942 ( Figs 3–5 )

Mesosa atrostigma Gressitt,1942: 84 , pl. I, fig. 4. TL: China (Zhejiang). TD: IZCAS.

Mesosa (Perimesosa) atrostigma : Gressitt, 1951: 420.

Material examined. Beijing: 1♂, Huairou, Huangtuliang, 28-VIII-2019 ( Fig. 4 , on leaves of Carpinus turczaninowii ) ;

1♂, Fangshan, Puwacun, 31-VII-2020 ( Fig. 5 , by light trap); 1♀, Miyun, Wulingshanlinchang, 12-VIII-2015, leg. Shengping Yu ( IZCAS, Fig. 3 ). Henan : 1♀, Xixia, Taiping, 18-VII-1998, leg. Yongshan Shi ( IZCAS). Hubei : 1♂, Baokang, VI-1981 ( IZCAS) .

Distribution. China (Beijing (new record), Henan (new record), Shaanxi, Anhui, Zhejiang, Hubei (new record), Fujian, Taiwan, Guangxi).

Remarks. The type locality of M. atrostigma is Hangzhou, Zhejiang. Hua (2002) recorded this species from Zhejiang, Fujian, Taiwan and Guangxi. Lin (2014, 2017) added Anhui and Shaanxi to the distribution, respectively. In this paper, we recorded it from Beijing for the first time, based on several pictures taken from Fangshan, Huairou and Miyun Districts and one female specimen from Miyun District. It is reported from Henan and Hubei Provinces based on specimens deposited in IZCAS.

Figures

Figures 1–5. Agelasta (Mesolophus) marmorata (Pic, 1927) and Mesosa (Perimesosa) atrostigma Gressitt, 1942. 1–2. A. marmorata (1. Female, from Beijing, Huairou; 2. Male, from Yunnan). 3–5. M. atrostigma (3. Female, from Beijing, Miyun, photographed by Shengping Yu; 4. Male, from Beijing, Huairou, photographed by Guoyue Yu; 5. Male, from Beijing, Fangshan, photographed by Guoyue Yu). Scale bars: 1–2=5.0mm.