• S2CID 128958556. Lü, J.C.; B.K. Zhang (2005). "New pterodactyloid pterosaur from the Yixian Formation of western Liaoning". Geological Review. 51 (4): 458–462. Fernandes...
    141 KB (8,923 words) - 23:06, 12 August 2024
  • Thumbnail for Ornithocheiromorpha
    novo exemplar de Anhanguera blittersdorffi (Reptilia, Pterosauria) da formação Santana, Cretaceo Inferior do Nordeste do Brasil." In Congresso Brasileiro...
    62 KB (6,552 words) - 04:09, 25 May 2024
  • Thumbnail for Elcanidae
    Jeholelcana Fang et al. 2018b Jeholelcana yanensis Fang et al. 2018b – Yixian Formation, China, Early Cretaceous (Aptian) Parelcana Handlirsch, 1906 Parelcana...
    20 KB (1,892 words) - 03:38, 3 June 2024
  • beetle (Coleoptera: Tenebrionidae: Alleculinae) from the Lower Cretaceous of Yixian (China, Liaoning Province)". Paleontological Journal. 49 (13): 1420–1423...
    222 KB (9,842 words) - 02:34, 27 June 2024