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 Author Telnov, Dmitry text European Journal of Taxonomy 2020 2020-10-19 721 1 210 journal article 9693 10.5852/ejt.2020.721.1127 0cd61b23-1089-4c1b-bfc0-487887abad84 4122118 89E62EF8-2E45-4C59-94B7-6A5603E8939B Maechidius gressitti Frey, 1969 Maechidius gressitti Frey, 1969: 498 key, 503 (original description). Type material BPBM ( holotype , 2 paratypes ), NHMB ( 2 paratypes ). Distribution Southern lowlands of New Guinea (Fly River basin). One paratype specimen from Morobe Province , E Papua New Guinea , is probably misidentified or mislabelled and does not belongs to the type series (see above).