M. Savage, Jay, Karen R. Lips, and Roberto Ibáñez D. 2008. “A New Species of Celestus from West-Central Panama, With Consideration of the Status of the Genera of the Anguidae: Diploglossinae (Squamata)”. Revista De Biología Tropical 56 (2):845-. https://doi.org/10.15517/rbt.v56i2.5628.