Abstract
Descriptions of mature larvae of four species of the genus Larinus Dejean, 1821 are given: larvae of L. (Larinomesius) obtusus Gyllenhal, 1835 and L. (Phyllonomeus) turbinatus Gyllenhal, 1836 are described for the first time, and larvae of L. (s. str.) pollinis (Laicharting, 1781) and L. {Phyllonomeus) sturnus (Schaller, 1783) are described for the first time in detail. A revised identification key for the mature larvae and a new key for pupae are presented.