Template:Abella et al., 2011
- Abella, J.; Montoya, P.; Morales, J. 2011: A new species of Agriarctos (Ailuropodinae, Ursidae, Carnivora) in the locality of Nombrevilla 2 (Zaragoza, Spain). Estudios geologicos, 67(2): 187–191. DOI: 10.3989/egeol.40714.182