The holotype specimen and its interpretative drawing of Tujiaaspis vividus from 436 million years old rocks of Chongqing...Chinese Academy of Sciences Headquarters
Volumetric reconstruction of a tooth whorl viewed from its lingual side (holotype of Qianodus duplicis)...Chinese Academy of Sciences Headquarters
Virtual section along the length of a tooth whorl in side view (holotype of Qianodus duplicis)...Chinese Academy of Sciences Headquarters
Plenty of Silurian fish reveal the rise of jawed vertebrates...Chinese Academy of Sciences Headquarters
