Cionus olivieri, mature larva, head, frontal view (at antenna, st stemmata, cs cranial suture, ecl ecdysial line, fsu frontal suture. Setae: des dorsal epicranial, fs frontal epicranial, les lateral epicranial, pes posterio-epicranial). Scale bar: 0.5 mm.

 
 
  Part of: Jiang C, Caldara R, Skuhrovec J, Zhang R (2020) Description and biological notes of the larva of Cionus olivieri Rosenschoeld, 1838 (Coleoptera, Curculionidae), with a comparison with other species of the tribe Cionini. ZooKeys 976: 131-145. https://doi.org/10.3897/zookeys.976.53930