Graptus triguttatus triguttatus mature larva, body parts. 22 Right maxilla apical part ventral aspect 23 Right maxilla apical part dorsal aspect 24 Maxillolabial complex ventral aspect. Abbreviations: dms – dorsal malar, ligs – ligular, mbs – malar basiventral, mps – maxillary palp, pfs – palpiferal, prms – prelabial, pms – postlabial, stps – stipal, vms – ventral malar.

 
 
  Part of: Gosik R, Sprick P, Morris MG (2019) Descriptions of immature stages of four species of the genera Graptus, Peritelus, Philopedon, and Tanymecus and larval instar determination in Tanymecus (Coleoptera, Curculionidae, Entiminae). ZooKeys 813: 111-150. https://doi.org/10.3897/zookeys.813.30336