Haplotype network showing the relationships of the specimens from Hamburg compared to specimen entries from the BOLD database (Network created in PopArt).

 
 
  Part of: Husemann M, Dey L-S, Hawlitschek O (2020) Vespa velutina nigrithorax Lepeltier, 1836 from Hamburg (Northern Germany) shares the same COI haplotype with other European populations. Journal of Hymenoptera Research 79: 111-115. https://doi.org/10.3897/jhr.79.57048