A new genus, Odontocera and two new species, Odontocera qinlingensis and Odon tocera hexamaculatus belonging to the subfamily Statirinae in Lagriidae are described from Chinain the present paper.
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褐背小萤叶甲是烟田蓼科杂草的重要天敌,对蓼科杂草具有良好的自然控制作用。
Galerucella grisescens is an important natural enemy which could significantly control Polygonaceae weeds in tobacco fields.
It is generally believed that Alticinae and Galerucinae, the specialists, are of recent origin from Chrysomelinae accompanying feeding differentiation which is thought to be important in the process.