Li, Y.; Cui, Y.-M.; Gee, C. T.; Liang, X.-Q.; Li, C.-S. (2020). Primotrapa gen. nov., an extinct transitional genus bridging the evolutionary gap between Lythraceae and Trapoideae, from the early Miocene of North China. BMC Evolutionary Biology. 20(1), Article number: 150.
Primotrapa gen. nov., an extinct transitional genus bridging the evolutionary gap between Lythraceae and Trapoideae, from the early Miocene of North China