Papers

Ochi & Kon

Notes on the Coprophagous Scarab-Beetles (Coleoptera, Scarabaeidae) from South East Asia (II) A New Species of the Genus Onthophagus from the Philippines

1999 Ent. Rev. Japan

Notes on the Coprophagous Scarab-Beetles (Coleoptera, Scarabaeidae) from South-East asia (III). A New Species of the Genus Onthophagus from the Philippines

2001 Special Publication of the Japan Coleopterological Society

Notes on the coprophagous scarab-beetles (Coleoptera, Sacarabaeidae) from Southeast Asia (V). Two New species of the genus Onthophagus from the Philippines

2004 Kogane

Notes on the Coprophagous Scarab-Beetles (Coleoptera, Scarabaeidae) from South-East asia (XI). Four new species and a new subspecies of Onthophagus from Luzon, the Philippines

2006 Kogane