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
Fragment of the pectoral dermal skeleton (part of a pectoral spine fused to shoulder girdle plate) of Fanjingshania reno...Chinese Academy of Sciences Headquarters
