Strong phylogenetic constraint on transition metal incorporation in the mandibles of the hyper-diverse Hymenoptera (Insecta)

1. Polidori, C.
2. Jorge, A.
3. Keller, A.
4. Ornosa, C.
5. Tormos, J.
6. Asís, J.D.
7. Nieves-Aldrey, J.L.