Orthomorpha rotundicollis

Orthomorpha rotundicollis (Attems, 1937) MATERIAL. 12 ♂♂, 23 ♀♀, 7 juv. (ZISP), Vietnam, Dong Nai Prov., Cat Tien National Park, lowland tropical forest, N 11º25′, E 107º25′, 130–170 m a.s.l., 16.XI–9.XII.2023, D. Logunov leg. REMARKS. Originally, this species was described both from Laos (Xiangkhoang Prov., Xiangkhoang Plateau, Xiang Kuang) and Vietnam (Lamdong Prov., Peak Lang Biang and Dalat) [Likhitrakarn et al., 2011], later recorded also from Dong Nai Province, including the Cat Tien National Park [Likhitrakarn et al., 2019]. Both O. rotundicollis and O. arboricola are known to often coexist in some places.