A review of Arrow’s types of Trichillum and Pedaridium with of two new species of Pedaridium (Coleoptera: Scarabaeinae: Ateuchini).

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith