Figs 42–45. Papuan Maechidius Macleay, 1819 in A revision of the Maechidiini Burmeister, 1855 (Coleoptera: Scarabaeidae: Melolonthinae) from the Indo-Australian transition zone, and the first record of the tribe west of Wallace's Line

Figs 42–45. Papuan Maechidius Macleay, 1819, habitus, dorsal view. 42. M. heterosquamosus Heller, 1910 comb. rest., lectotype, ♀ (SNSD). 43. Same, ♂, holotype of M. clypeatus (Frey, 1969) comb. nov. (BPBM). 44. M. hirtipes Arrow, 1941, lectotype, ♂ (BMNH). 45. M. humeralis Heller, 1914, lectotype, ♂ (SNSD). Not to scale.