Jacisin Iii, J. J., & Lawing, A. M. (2024). FIGURE 10 in Fossil snakes of the Penny Creek Local Fauna from Webster County, Nebraska, USA, and the first record of snakes from the Early Clarendonian (12.5-12 Ma) of North America. Zenodo.
Dyfyniad Arddull ChicagoJacisin Iii, John J., and A. Michelle Lawing. FIGURE 10 in Fossil Snakes of the Penny Creek Local Fauna from Webster County, Nebraska, USA, and the First Record of Snakes from the Early Clarendonian (12.5-12 Ma) of North America. Zenodo, 2024.
Dyfyniad MLAJacisin Iii, John J., and A. Michelle Lawing. FIGURE 10 in Fossil Snakes of the Penny Creek Local Fauna from Webster County, Nebraska, USA, and the First Record of Snakes from the Early Clarendonian (12.5-12 Ma) of North America. Zenodo, 2024.