Wang, Min; Hu, Han; Li, Zhiheng (21 August 2015). "A new small enantiornithine bird from the Jehol Biota, with implications for early evolution of avian skull morphology". Journal of Systematic Palaeontology. 14 (6): 481–497. doi:10.1080/14772019.2015.1073801. S2CID83603202.
Fernández, Mariela S.; García, Rodolfo A.; Fiorelli, Lucas; Scolaro, Alejandro; Salvador, Rodrigo B.; Cotaro, Carlos N.; Kaiser, Gary W.; Dyke, Gareth J. (2013). "A Large Accumulation of Avian Eggs from the Late Cretaceous of Patagonia (Argentina) Reveals a Novel Nesting Strategy in Mesozoic Birds". PLoS ONE. 8 (4): e61030. doi:10.1371/journal.pone.0061030. PMC 3629076 Freely accessible. PMID23613776.
semanticscholar.org
api.semanticscholar.org
Wang, Min; Hu, Han; Li, Zhiheng (21 August 2015). "A new small enantiornithine bird from the Jehol Biota, with implications for early evolution of avian skull morphology". Journal of Systematic Palaeontology. 14 (6): 481–497. doi:10.1080/14772019.2015.1073801. S2CID83603202.