A new genus of Silvaninae (Coleoptera: Silvanidae) with two new species from the Malay Peninsula Author Yoshida, Takahiro Author Hirowatari, Toshiya Author Hashim, Rosli text Zootaxa 2017 4258 4 365 374 journal article 33129 10.11646/zootaxa.4258.4.4 02324d79-ea25-42a2-bb7e-93f6c2b0b3b0 1175-5326 570109 4114BB44-D3E9-4B9A-A64C-04E5BE3E1011 Key to species of the genus Dentirotacorimus 1. Punctation on pronotal disc reticulate. Interstices of 2nd to 6th lateral pronotal teeth almost as wide as teeth. Flattened lateral margins of elytra distinctly narrowed towards base........................................... D . reticulatus sp. nov. - Pronotal disc smooth with small setiferous tubercles. Interstices of lateral pronotal teeth very narrow, teeth wide. Flattened lateral margins of elytra very slightly narrowed towards base........................................ D . zigzag sp. nov.