Notes on the distribution and taxonomy of sericine beetles from East Palearctic Asia, wtih description of two new species of Nipponoserica Nomura, 1973, from China (Coleoptera: Scarabaeidae, Sericini). Entomologische Zeitschrift, 114(1), 16 Februar 2004: 7-11. 9 [Zoological Record Volume 140]