Abstract
The recently revised genus Adorodocia Brenske, 1893 (Coleoptera: Scarabaeidae: Rutelinae: Adoretini), comprises 17 species, one of them represented by two subspecies (Montreuil & Frolov 2014). This genus forms, together with Paradorodocia Machatschke, 1957 (four species: Montreuil 2010), and Metadorodocia Machatschke, 1957 (two species: Akhmetova & Montreuil 2010), the subtribe Adorodociina Ohaus, 1912, endemic to Madagascar (Ohaus 1912). Representatives of this subtribe are characterized by a strong prominent prosternal apophyse. In addition, all the species of this subtribe have a rather large body and bear a few strong long hairs on the apical hump of the elytra and more or less strong scale-like setae distributed over the elytra.
References
Akhmetova, L. & Montreuil, O. (2010) Revision of the genus Metadorodocia Machatschke, 1957, from Madagascar (Coleoptera, Rutelidae, Adoretinae). Zootaxa, 2401, 61–68.
Brenske, E. (1893) Zur Kenntniss der Adoretinen Madagascars. Societas Entomologica, 8, 1–2.
Machatschke, J. (1957) Zur Kenntniss der Adoretiden Madagascars. Beiträge zur Entomologie, 7, 316 –325.
Montreuil, O. (2010) Révision du genre Paradorodocia Machatschke, 1957 (Coleoptera: Rutelidae). Zoosystema, 32 (1), 87 –99.
https://doi.org/10.5252/z2010n1a4Montreuil, O. & Frolov, A. (2014) Revision of the genus Adorodocia Brenske, 1893, (Coleoptera, Rutelidae, Adoretinae) endemic to Madagascar. Annales de la Société Entomologique de France, 49 (4), 460–475. [2013]
https://doi.org/10.1080/00379271.2014.895124Ohaus, F. (1912) Revision der Adoretini (Col. Lamell. Rutelin.). Deutsche Entomologische Zeitschrift, 2, 141–156.