Aphids Panaphis juglandis visited by workers and alate gyne of D. quadripunctatus. Photo taken on 16.07.2017 (Tadeusz Berliński).

 
 
  Part of: Czechowski W, Trigos-Peral G, Maák I, Vepsäläinen K (2019) Alate gyne of the ant Dolichoderus quadripunctatus (L.) follows foraging trail to aphids (Hymenoptera, Formicidae). Journal of Hymenoptera Research 71: 241-248. https://doi.org/10.3897/jhr.71.36286