Maladera verticalis (Fairmaire, 1888)

(Figs. 4–5)

Serica verticalis Fairmaire, 1888b: 118

Maladera castanea koreana Kim & Kim, 2003b: 90; new synonym.

Type material examined. Lectotype (here designated): 1 ɗ "Museum Paris 1906 Coll. Leon Fairmaire / Serica orientalis Motsch. Pekin / Serica verticalis Frm. Pekin / Typus " (MNHN).

Additional material examined. 1 ɗ "Pekin / ɗ / Ex Musaeo Mniszech / verticalis Fairm. [handwriting Brenske] / E. Brenske 1896 " (MNHN), 1 ɗ "Ex Musaeo Mniszech / verticalis Fairm. [handwriting Brenske] / E. Brenske 1896 " (MNHN), 10 specimens " China: Bejing 100 m 9.–10.VII.1998 L. Bieber leg." (CA), 68 specimens "China-Shaanxi; S Taibashan Tsinling Mts.; Houzhenzi vil.; 33°53’N 107°49’E; 15.viii.–15.x. local collector leg.; 1999; 1600 m " (CA), 3 specimens [ɗ] " Mongolia: Cojbalsan simak, Chamardavas ul, 80 km SO von Somon Chalchingol, 600 m Exp. Dr. Z. Kaszab, 1965 / Nr. 399 12.VIII.1965 / M. delicta Brske det. Dr. Endrödi 1966" (SMTD, CA).

Remarks. The Maladera verticalis of Kim & Kim (2003b, nec Fairmaire) is actually Maladera castanea (Arrow, 1913) . Additionally, the genitalia of Maladera castanea koreana figured by Kim & Kim (2003b) are virtually identical in shape to those of the lectotype of M. verticalis and the former should be treated as a junior synonym of M. verticalis .