Mayr et al 2020 (Primoptynx from early Eocene of Wyoming).pdf
Mayr G., Gingerich P. D. & Smith T., 2020. Skeleton of a new owl from the early Eocene of North America (Aves, Strigiformes) with an accipitrid-like foot morphology Journal of Vertebrate Paleontology, 40(2):e1769116 (15 pages).
Mayr et al 2020 (Primoptynx from early Eocene of Wyoming).pdf — PDF document, 3.20 MB (3359213 bytes)