Paleontologists have screened 24-million-year-old fossil flowers and bees from the Late Oligocene of Enspel, Germany, and identified a new species of linden, Tilia magnasepala, as well as two new bumblebee species, Bombus (Kronobombus)…
Oligocene-Period Fossils Provide Evidence of Pollination Interaction between Flowers and Bumblebees
