File:Cao, H., Boudinot, B.E. et al. 2020. Cretaceous ants shed new light on the origins of worker polymorphism (10.1007@s11427-019-1617-4).pdf

Summary
Cao, H., Boudinot, B.E., Shih, C., Ren, D., Gao, T. 2020. Cretaceous ants shed new light on the origins of worker polymorphism. Science China Life Science 63, 1-4.