Figs 121–132 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 121–132. Papuan, Wallacean and Oriental Maechidius Macleay, 1819, head, dorsal (121, 123–124, 126–132) and frontal (122, 125) views. 121. M. hamatus sp. nov., holotype, ♂ (IECA). 122. M. helleri (Frey, 1969) comb. nov., holotype, ♂ (photograph courtesy BPBM) (BPBM). 123. M. hirtipes Arrow, 1941, lectotype, ♂ (BMNH). 124. M. heterosquamosus Heller, 1910 comb. rest., lectotype, ♀ (SNSD). 125. Same, ♂, holotype of M. clypeatus (Frey, 1969) comb. nov. (BMNH). 126. M. interruptocarinulatus Heller, 1914, holotype, ♀ (SNSD). 127. M. humeralis Heller, 1914, lectotype, ♂ (SNSD). 128. Same, paralectotype, ♀ (SNSD). 129. M. kazantsevi sp. nov., holotype, ♂ (BMNH). 130. M. jobiensis Moser, 1920, lectotype, ♂ (ZMHB). 131. M. konjo sp. nov., holotype, ♂ (NMPC). 132. M. leucopsar sp. nov., holotype, ♂ (IECA). Not to scale.