Steinfartz, S.; Vicario, S.; Arntzen, J.W.; Caccone, Adalgisa (2007). “A Bayesian approach on molecules and behavior: reconsidering phylogenetic and evolutionary patterns of the Salamandridae with emphasis on Triturus newts”. Journal of Experimental Zoology Part B: Molecular and Developmental Evolution. 308B (2): 139–162. doi:10.1002/jez.b.21119. ISSN1552-5007.
Wielstra, B.; Litvinchuk, S.N.; Naumov, B.; Tzankov, N.; Arntzen, J.W. (2013). “A revised taxonomy of crested newts in the Triturus karelinii group (Amphibia: Caudata: Salamandridae), with the description of a new species”. Zootaxa. 3682 (3): 441. doi:10.11646/zootaxa.3682.3.5. ISSN1175-5334.
Carranza, S.; Amat, F. (2005). “Taxonomy, biogeography and evolution of Euproctus (Amphibia: Salamandridae), with the resurrection of the genus Calotriton and the description of a new endemic species from the Iberian Peninsula”. Zoological Journal of the Linnean Society. 145 (4): 555–582. doi:10.1111/j.1096-3642.2005.00197.x. ISSN0024-4082.
worldcat.org
Steinfartz, S.; Vicario, S.; Arntzen, J.W.; Caccone, Adalgisa (2007). “A Bayesian approach on molecules and behavior: reconsidering phylogenetic and evolutionary patterns of the Salamandridae with emphasis on Triturus newts”. Journal of Experimental Zoology Part B: Molecular and Developmental Evolution. 308B (2): 139–162. doi:10.1002/jez.b.21119. ISSN1552-5007.
Wielstra, B.; Litvinchuk, S.N.; Naumov, B.; Tzankov, N.; Arntzen, J.W. (2013). “A revised taxonomy of crested newts in the Triturus karelinii group (Amphibia: Caudata: Salamandridae), with the description of a new species”. Zootaxa. 3682 (3): 441. doi:10.11646/zootaxa.3682.3.5. ISSN1175-5334.
Carranza, S.; Amat, F. (2005). “Taxonomy, biogeography and evolution of Euproctus (Amphibia: Salamandridae), with the resurrection of the genus Calotriton and the description of a new endemic species from the Iberian Peninsula”. Zoological Journal of the Linnean Society. 145 (4): 555–582. doi:10.1111/j.1096-3642.2005.00197.x. ISSN0024-4082.