Figure 17 from: Ganske A-S, Edgecombe GD, Akkari N (2018) The peristomatic structures as a source of systematic characters in the genus Lithobius Leach, 1814 (Myriapoda, Chilopoda). In: Stoev P, Edgecombe GD (Eds) Proceedings of the 17th International Congress of Myriapodology, Krabi, Thailand. ZooKeys 741: 49-75. https://doi.org/10.3897/zookeys.741.21706

Figure 17 Bristles and scales on the distal tips of the lips on hypopharynx of Lithobiidae. A Lithobius (Lithobius) cyrtopus B Lithobius (Lithobius) pelidnus C Lithobius (Lithobius) validus D Eupolybothrus (Eupolybothrus) grossipes E Disphaerobius loricatus; scales F Lithobius (Lithobius) forficatus. Scale bars: 20 µm.