Census of the longhorn beetles (Coleoptera, Cerambycidae and Vesperidae) of the Macau SAR, China Author Lin, Mei-Ying Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, 1 - 5 Beichen West Road, Chaoyang Dist., Beijing, 100101, China Author Perissinotto, Renzo Institute for Coastal & Marine Research (CMR), Nelson Mandela University, P. O. Box 77000, Gqeberha 6031, South Africa renzo.perissinotto@mandela.ac.za Author Clennell, Lynette Macau Anglican College, 109 - 117 Avenida Padre Tomas Pereira, Taipa, Macau SAR, China text ZooKeys 2021 2021-07-22 1049 79 161 http://dx.doi.org/10.3897/zookeys.1049.65558 journal article http://dx.doi.org/10.3897/zookeys.1049.65558 1313-2970-1049-79 5D5EC2F0E9854C6EB55B5AD879C78A16 2DD0CB1DF6045A1DA8B1DDF6163DC76F Pyrestes haematicus Pascoe, 1857 Fig. 23 Pyrestes haematicus Pascoe, 1857: 97. TL: China (North); TD: NHMUK Pyrestes cardinalis Pascoe, 1863: 50. TL: China (Hong Kong); TD: NHMUK. Synonymised by Gressitt 1939 : 31. Distribution. Palaearctic Region: China (Anhui, Fujian, Guangdong, Guizhou, Hainan, Henan, Hong Kong, Hubei, Hunan, Jiangsu, Jangxi, Shaanxi, Taiwan, Yunnan, Zhejiang); North & South Korea ( Yiu and Yip 2011 ; Lin and Yang 2019 ; Danilevsky 2020 ). Macau records. Taipa, University of East Asia Campus, 28 March & 24 April on wall of Block I building, " Pyrestes haematica Pascoe" ( Easton 1992 : 34); Coloane, Cheoc Van, 16 May 2019, perched on coastal vegetation, R Perissinotto & L Clennell (IZCAS); Coloane Heights, 18 Jun 2020, on flowers of Acronychia pedunculata in garden, R Perissinotto & L Clennell (MACT, IZCAS); ibidem 3 Jul 2020, on flowers of Elaeocarpus sylvestris , R Perissinotto; Coloane, 20 May 2021, Lynette Clennell (https://www.inaturalist.org/observations/79506655). Remarks. In Macau, adults are active only during late spring to early summer and specimens range in total length 10-16 mm and 2-4 mm in maximum width. They feed on a variety of flowers during the hottest part of the day, including Acronychia pedunculata , Dalbergia benthamii and Elaeocarpus sylvestris . Known larval food plants include Cinnamomum camphora , Machilus spp. and Pueraria lobata ( Lim et al. 2014 ). Figure 23. Pyrestes haematicus Pascoe, 1857: dorsal ( A ) and lateral ( B ) views of specimens observed at Coloane, Cheoc-Van (16 May 2019) and on Coloane Heights (18 Jun 2020), respectively (photographs: LC).