Zaher, Hussam; Murphy, Robert W.; Arredondo, Juan Camilo; Graboski, Roberta; Machado-Filho, Paulo Roberto; Mahlow, Kristin; G. Montingelli, Giovanna; Bottallo Quadros, Ana; Orlov, Nikolai L.; Wilkinson, Mark; Zhang, Ya-Ping & Grazziotin, Felipe G. (10 May 2019). "Large-scale molecular phylogeny, morphology, divergence-time estimation, and the fossil record of advanced caenophidian snakes (Squamata: Serpentes)". PLOS ONE. 14 (5): e0216148. Bibcode:2019PLoSO..1416148Z. doi:10.1371/journal.pone.0216148. PMC6512042. PMID31075128.
Zaher, Hussam; Murphy, Robert W.; Arredondo, Juan Camilo; Graboski, Roberta; Machado-Filho, Paulo Roberto; Mahlow, Kristin; G. Montingelli, Giovanna; Bottallo Quadros, Ana; Orlov, Nikolai L.; Wilkinson, Mark; Zhang, Ya-Ping & Grazziotin, Felipe G. (10 May 2019). "Large-scale molecular phylogeny, morphology, divergence-time estimation, and the fossil record of advanced caenophidian snakes (Squamata: Serpentes)". PLOS ONE. 14 (5): e0216148. Bibcode:2019PLoSO..1416148Z. doi:10.1371/journal.pone.0216148. PMC6512042. PMID31075128.
Zaher, Hussam; Murphy, Robert W.; Arredondo, Juan Camilo; Graboski, Roberta; Machado-Filho, Paulo Roberto; Mahlow, Kristin; G. Montingelli, Giovanna; Bottallo Quadros, Ana; Orlov, Nikolai L.; Wilkinson, Mark; Zhang, Ya-Ping & Grazziotin, Felipe G. (10 May 2019). "Large-scale molecular phylogeny, morphology, divergence-time estimation, and the fossil record of advanced caenophidian snakes (Squamata: Serpentes)". PLOS ONE. 14 (5): e0216148. Bibcode:2019PLoSO..1416148Z. doi:10.1371/journal.pone.0216148. PMC6512042. PMID31075128.
Zaher, Hussam; Murphy, Robert W.; Arredondo, Juan Camilo; Graboski, Roberta; Machado-Filho, Paulo Roberto; Mahlow, Kristin; G. Montingelli, Giovanna; Bottallo Quadros, Ana; Orlov, Nikolai L.; Wilkinson, Mark; Zhang, Ya-Ping & Grazziotin, Felipe G. (10 May 2019). "Large-scale molecular phylogeny, morphology, divergence-time estimation, and the fossil record of advanced caenophidian snakes (Squamata: Serpentes)". PLOS ONE. 14 (5): e0216148. Bibcode:2019PLoSO..1416148Z. doi:10.1371/journal.pone.0216148. PMC6512042. PMID31075128.