| References | 
            
            - Cope, E.D. 1894. Third addition to a knowledge of the batrachia and reptilia of Costa Rica. Proc. Acad. Nat. Sci. Philadelphia 1894: 194-206  - get paper here
 
            
            - Köhler, G. 2000. Reptilien und Amphibien Mittelamerikas, Bd 1: Krokodile, Schildkröten, Echsen. Herpeton Verlag, Offenbach, 158 pp. 
 
            
            - Lotzkat, Sebastian, Andreas Hertz and Gunther Köhler 2016. A new species of Celestus (Squamata: Anguidae) from western Panama. Mesoamerican Herpetology 3(4): 962–975  - get paper here
 
            
            - Peters, James A. & Donoso-Barros, Roberto 1970. Catalogue of the Neotropical Squamata: Part II. Lizards and Amphisbaenians. Bull. US Natl. Mus. 297: 293 pp.  - get paper here
 
            
            - Sasa, M., Arias, E., & Chaves, G. 2025. Annotated list of amphibians and reptiles of Costa Rica: The role of the Museum of Zoology in cataloging the country’s herpetological diversity. Revista de Biología Tropical, 73(S2): e64536-e64536  - get paper here
 
            
            - Savage, J.M. 2002. The Amphibians and Reptiles of Costa Rica: A Herpetofauna Between Two Continents, Between Two Seas. University of Chicago Press, 934 pp. [review in Copeia 2003 (1): 205] 
 
            
            - Savage, JM; Lips, KR; Ibáñez RD 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 Biologia Tropical 56 (2): 845-859  - get paper here
 
            
            - SCHOOLS, MOLLY & S. BLAIR HEDGES 2021. Phylogenetics, classification, and biogeography of the Neotropical forest lizards (Squamata, Diploglossidae). Zootaxa 4974 (2): 201–257  - get paper here
 
            
            - Schwartz, A. & Henderson, R.W. 1991. Amphibians and Reptiles of the West Indies. University of Florida Press, Gainesville, 720 pp. 
 
            
            - Strahm, Michael H. & Schwartz, Albert 1977. Osteoderms in the Anguid lizard subfamily Diploglossinae and their taxonomic importance. Biotropica 9: 58-72  - get paper here
 
            
            - Taylor, E. H. 1956. A review of the lizards of Costa Rica. Univ. Kansas Sci. Bull. 38 (part 1): 3-322  - get paper here
 
             
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