Tetraserica pingjiangensis Liu, Fabrizi, Bai, Yang & Ahrens, 2014

Ahrens, Dirk, Lukic, Daniel, Pham, Phu, Li, Wei & Liu, Wangang, 2023, Tetraserica Ahrens, 2004 of continental Southeast Asia: new records, new species and an updated key to species (Coleoptera: Scarabaeidae: Sericinae: Sericini), Zootaxa 5374 (4), pp. 451-486 : 482

Tetraserica pingjiangensis Liu, Fabrizi, Bai, Yang & Ahrens, 2014

Material examined. 1 ♂ “ Coll. I.R.Sc. N.B. Cambodia Rattanakiri pr. Thum, 01.–19.VI.2007 I.G. 31.105” ( ISNB) , 2 ♂♂ “ Vietnam N Hanoi 9.VI.1990 Strnad Jan lgt.” ( NHMB) , 1 ♂ “N. Vietnam, Hanoi 8–9.VI.1990 S. Brantlova lgt.” ( NMHB) , 1 ♂ “ Thailand: Loei Province Phu Rua National Park 11 June 1998: L-184 Sites, Simpson, Vitheepradit black light at Park HQ/ University of Missouri” ( UMRM) , 4 ♂♂ “ VIETNAM, Thanh Hoa prov., Ba Thuok dist. Thanh Lam, 20°26’26’’N 105°05’54’’E 405m 15.–20.vi.2018 E. Orbach ” ( NME) , 2 ♂♂ “ VIETNAM, Bac Kan Prov., Ba Be N.P. near headquarters,/ at light 1.V.2007 leg. G. Csorba ” ( HNHM) , 3 ♂♂ “ VIETNAM, Bac Kan Prov., Ba Be N.P. Na Mam, forest 200m, 22.417137°N, 105.632505°E, light trap, / 17.–19.IV.2010 , leg. L. Papp, L. Peregovits & Z. Soltész VN2010PL 17” ( HNHM) , 1 ♂ “ VIETNAM, Bac Kan Prov., Ba Be N.P. Nam Man, at light 187m, 22.411612°N, 105.626792°E, / 17.–18.IV.2010 , leg. L. Papp, L. Peregovits, Z. Soltész & G. Lengyel VN2010PL 16” ( HNHM) , 3 ♂♂ “[ Vietnam] Bac Kan Pro. , Ba Be N.P.; 29.iv–1.v.2014; light trap , H.T. Pham leg.” ( IEBR), 6 ♂♂ “[ Vietnam] Dien Bien Pro., Muong Nhe Dis., Sin Thau Com. ; 22°23’07’’N, 102°14’20’’E; 763 m; light trap ; P.V. Pham leg.” ( IEBR), 8 ♂♂ “[ Vietnam] Vinh Phuc Pro., Tay Thien; 19–20.v.2004; light trap ” ( IEBR) , 1 ♂ “[ Vietnam] Vinh Phuc Pro., Phuc Yen , Ngoc Thanh , Me Linh Station for Biodiversity ; 15.v.2002; light trap ” ( IEBR) , 6 ♂♂ “[ Vietnam] Thanh Hoa Pro. , Nhu Xuan Dis. , Xuan Hoa ; 29.v.2008; light trap ” ( IEBR) , 4 ♂♂ “[ Vietnam] Son La Pro.; iv–v.2017; malaise trap; L.D. Khuat ” ( IEBR) , 1 ♂ [ Vietnam] Dien Bien Pro., Muong Phang , vi.2001; light trap ” ( IEBR) , 20 ♂♂ “[ Vietnam] Ha Giang Pro., Phong Quang Dis. , Phong Quang Protected Forest. ; 26.v.2022; light trap ; P.V. Pham & N.T. Pham leg.” ( IEBR), 20 ♂♂ “[ Vietnam] Cao Bang Pro., Ha Quang Dis., Thanh Long Com. ; 24.v.2022; light trap ; P.V. Pham & N.T. Pham leg.” ( IEBR), 5 ♂♂ “[ Vietnam] Cao Bang Pro., Ha Quang Dis., Ngoc Dong Com. ; 23.v.2022; light trap ; P.V. Pham leg.” ( IEBR), 5 ♂♂ “[ Vietnam] Lang Son Pro., Huu Lung Dis. , Huu Lien N.R.; 1.vi.2022; light trap ; P.V. Pham leg.” ( IEBR), 4 ♂♂, 4 ♀♀ “N-Vietnam, P: Thai Ngyuen, vic. Ngoc Than , Me Linh ( IEBR station), 13.V.2017 21°23’3’’N, 105°42’44’’E, 65m NN leg. A. Weigel, LFF” ( NME), 5 ♂♂, 4 ♀♀ “N-Vietnam Bac Kan Prov. Ba Bé National Park (entry) 22°25’07’’N, 105°38’09’’E 16.–20.V.2014, 180– 220m leg. A. Weigel light trap” ( NME), 7 ♂♂, 4 ♀♀ “N-Vietnam Cao Bang Prov. vic. Tinh Tuc Son Dong, Nui Pia Oac Nature Reserve Pia Oac Top-area / 22°36’50’’N, 105°52’31’’E 13.V.2014, 1600m leg. A. Weigel, light trap ” ( NME), 2 ♂♂, 1 ♀ “N-Vietnam, Ninh Binh Prov. Cuc Phong NP, Xóm Bóng 20°20’56’’N, 105°35’44’’E, 390m 12./ 13.V.2019, leg. A. Skale ” ( CASG) .