Supplementary material 1 from: Moritz L, Koch M (2020) No Tömösváry organ in flat backed millipedes (Diplopoda, Polydesmida). In: Korsós Z, Dányi L (Eds) Proceedings of the 18th International Congress of Myriapodology, Budapest, Hungary. ZooKeys 930: 103-115. https://doi.org/10.3897/zookeys.930.48438

Polydesmus angustus, head capsule and tentorium with associated musculature