Larva of Gymnetron vittipenne. 27 Antenna 28 Mandible 29 Labrum and clypeus 30 Epipharynx 31 Labium, ventral 32 Maxilla, dorsal 33 Spiracles, showing alignment 34 Pedal area. Scales bars: 0.025 mm (27, 33), 0.1 mm (28–32), 0.05 mm (34).

 
 
  Part of: Jiang C, Zhang R (2015) The genus Gymnetron from China with description of pre-imaginal stages of G. miyoshii, G. auliense and G. vittipenne (Coleoptera,Curculionidae). ZooKeys 534: 61-84. https://doi.org/10.3897/zookeys.534.5967