File:Hosoishi, S., Yamane, S. et al. 2021. A third species of the rare ant genus Rotastruma from Cambodia (10.3897@dez.68.63478).pdf

Summary
Hosoishi, S., Yamane, S., Sokh, H. 2021. A third species of the rare ant genus Rotastruma (Hymenoptera, Formicidae) from Cambodia, with illustrated generic diagnoses and key to species. Deutsche Entomologische Zeitschrift 68, 225–233.