References analysis of the Wikipedia article "List of reptiles of Bulgaria" in the English version

animaldiversity.org

"Cheloniidae". Animal Diversity Web. Archived from the original on 2 April 2015. Retrieved 25 March 2015.

"Testudinidae". Animal Diversity Web. Archived from the original on 23 January 2015. Retrieved 25 March 2015.

"Anguidae". Animal Diversity Web. Archived from the original on 2 April 2015. Retrieved 25 March 2015.

doi.org

Petrov, Boyan (2007). "Amphibians and Reptiles of Bulgaria: Fauna, Vertical Distribution, Zoogeography, and Conservation" (PDF). In Fet, Victor; Popov, Alexi (eds.). Biogeography and Ecology of Bulgaria (PDF). Monographiae Biologicae. Vol. 82. Dordrecht: Springer Science+Business Media. pp. 85–107. doi:10.1007/978-1-4020-5781-6_4. ISBN 978-1-4020-5781-6. Retrieved 13 July 2017.

Casale, P.; Tucker, A.D. (2017). "Caretta caretta". IUCN Red List of Threatened Species. 2017: e.T3897A119333622. doi:10.2305/IUCN.UK.2017-2.RLTS.T3897A119333622.en. Retrieved 11 November 2021.

Seminoff, J.A.; et al. (Southwest Fisheries Science Center, U.S.) (2004). "Chelonia mydas". IUCN Red List of Threatened Species. 2004: e.T4615A11037468. doi:10.2305/IUCN.UK.2004.RLTS.T4615A11037468.en. Retrieved 11 November 2021.

Tortoise.; Freshwater Turtle Specialist Group (1996). "Testudo graeca". IUCN Red List of Threatened Species. 1996: e.T21646A9305693. doi:10.2305/IUCN.UK.1996.RLTS.T21646A9305693.en. Retrieved 11 November 2021.

van Dijk, P.P.; Corti, C.; Mellado, V.P.; Cheylan, M. (2004). "Testudo hermanni". IUCN Red List of Threatened Species. 2004: e.T21648A176604335. doi:10.2305/IUCN.UK.2004.RLTS.T21648A176604335.en. Retrieved 11 November 2021.

Gvozdík, Václav; Jandzik, David; Lymberakis, Petros; Jablonski, Daniel; Moravec, Jirí (2010). "Slowworm, Anguis fragilis (Reptilia: Anguidae) as a species complex: Genetic structure reveals deep divergences" (PDF). Molecular Phylogenetics and Evolution. 55 (2): 460–72. Bibcode:2010MolPE..55..460G. doi:10.1016/j.ympev.2010.01.007. PMID 20079858. Archived (PDF) from the original on 2 August 2015. Retrieved 3 October 2015.

Wolfgang Böhme, Petros Lymberakis, Rastko Ajtic, Ahmad Mohammed Mousa Disi, Yehudah Werner, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Souad Hraoui-Bloquet, Riyad Sadek, Pierre-André Crochet, Idriz Haxhiu, Claudia Corti, Roberto Sindaco, Yakup Kaska, Yusuf Kumlutaş, Aziz Avci, Nazan Üzüm, Can Yeniyurt, Ferdi Akarsu, Jelka Crnobrnja Isailovic (2009). "Mediodactylus kotschyi". IUCN Red List of Threatened Species. 2009: e.T157281A5069008. doi:10.2305/IUCN.UK.2009.RLTS.T157281A5069008.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Aram Agasyan, Aziz Avci, Boris Tuniyev, Jelka Crnobrnja Isailovic, Petros Lymberakis, Claes Andrén, Dan Cogalniceanu, John Wilkinson, Natalia Ananjeva, Nazan Üzüm, Nikolai Orlov, Richard Podloucky, Sako Tuniyev, Uğur Kaya, Wolfgang Böhme, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Pierre-André Crochet, Hans Konrad Nettmann, László Krecsák (2009). "Darevskia praticola". IUCN Red List of Threatened Species. 2009: e.T157245A5058913. doi:10.2305/IUCN.UK.2009.RLTS.T157245A5058913.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Aghasyan, A.; Avci, A.; Tuniyev, B.; Lymberakis, P.; Andrén, C.; Cogălniceanu, D.; Wilkinson, J.; Ananjeva, N.B.; Üzüm, N.; Orlov, N.L.; Podloucky, R.; Tuniyev, S.; Kaya, U.; Crnobrnja-Isailović, J.; Vogrin, M.; Corti, C.; Pérez Mellado, V.; Sá-Sousa, P.; Cheylan, M.; Pleguezuelos, J.; Kyek, M.; Westerström, A.; Nettmann, H.K.; Borczyk, B.; Sterijovski, B.; Schmidt, B.; Terbish, K.; Orlova, V.; Chirikova, M.; Doronin, I.; Shi, L. (2021). "Lacerta agilis". IUCN Red List of Threatened Species. 2021: e.T157288A49644624. doi:10.2305/IUCN.UK.2021-2.RLTS.T157288A49644624.en. Retrieved 11 November 2021.

Wolfgang Böhme, Petros Lymberakis, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Pierre-André Crochet, Idriz Haxhiu, Hans Konrad Nettmann, Bogoljub Sterijovski, Yusuf Kumlutaş, Nazan Üzüm (2009). "Lacerta trilineata". IUCN Red List of Threatened Species. 2009: e.T61529A12506037. doi:10.2305/IUCN.UK.2009.RLTS.T61529A12506037.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Jelka Crnobrnja Isailovic, Milan Vogrin, Claudia Corti, Valentin Pérez Mellado, Paulo Sá-Sousa, Marc Cheylan, Juan Pleguezuelos, Hans Konrad Nettmann, Bogoljub Sterijovski, Petros Lymberakis, Richard Podloucky, Dan Cogalniceanu, Aziz Avci (2009). "Lacerta viridis". IUCN Red List of Threatened Species. 2009: e.T61530A12507156. doi:10.2305/IUCN.UK.2009.RLTS.T61530A12507156.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Petros Lymberakis, Jelka Crnobrnja Isailovic, Rastko Ajtic, Milan Vogrin, Wolfgang Böhme (2009). "Podarcis erhardii". IUCN Red List of Threatened Species. 2009: e.T61546A12512784. doi:10.2305/IUCN.UK.2009.RLTS.T61546A12512784.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Wolfgang Böhme, Valentin Pérez-Mellado, Marc Cheylan, Hans Konrad Nettmann, László Krecsák, Bogoljub Sterijovski, Benedikt Schmidt, Petros Lymberakis, Richard Podloucky, Roberto Sindaco, Aziz Avci (2009). "Podarcis muralis". IUCN Red List of Threatened Species. 2009: e.T61550A12514105. doi:10.2305/IUCN.UK.2009.RLTS.T61550A12514105.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Wolfgang Böhme, Petros Lymberakis, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Pierre-André Crochet, Idriz Haxhiu, László Krecsák, Bogoljub Sterijovski, Lymberakis, Jelka Crnobrnja Isailovic, Podloucky, Dan Cogalniceanu, Aziz Avci (2009). "Podarcis tauricus". IUCN Red List of Threatened Species. 2009: e.T61554A12515695. doi:10.2305/IUCN.UK.2009.RLTS.T61554A12515695.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Aghasyan, A.; Avci, A.; Tuniyev, B.; Crnobrnja-Isailović, J.; Lymberakis, P.; Andrén, C.; Cogălniceanu, D.; Wilkinson, J.; Ananjeva, N.B.; Üzüm, N.; Orlov, N.L.; Podloucky, R.; Tuniyev, S.; Kaya, U.; Böhme, W.; Nettmann, H.K.; Joger, U.; Cheylan, M.; Pérez Mellado, V.; Borczyk, B.; Sterijovski, B.; Westerström, A.; Schmidt, B.; Terbish, K.; Munkhbayar, K.; Nazarov, R.; Shi, L.; Zhao, W.; Bi, J. (2019). "Zootoca vivipara". IUCN Red List of Threatened Species. 2019: e.T61741A49741947. doi:10.2305/IUCN.UK.2019-2.RLTS.T61741A49741947.en. Retrieved 11 November 2021.

Böhme, W.; Lymberakis, P.; Ajtic, R.; Tok, V.; Ugurtas, I.H.; Sevinç, M.; Crochet, P.-A.; Haxhiu, I.,, Sterijovski, B.; Krecsák, L.; Crnobrnja-Isailović, J.; Kaska, Y.; Kumlutaş, Y.; Avci, A.; Jelić, D. (2017). "Ablepharus kitaibelii". IUCN Red List of Threatened Species. 2017: e.T29691A115767606. doi:10.2305/IUCN.UK.2017-2.RLTS.T29691A115767606.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Iñigo Martínez-Solano, Claudia Corti, Valentin Pérez Mellado, Paulo Sá-Sousa, Juan M. Pleguezuelos, Marc Cheylan (2009). "Malpolon monspessulanus". IUCN Red List of Threatened Species. 2009: e.T157262A5064442. doi:10.2305/IUCN.UK.2009.RLTS.T157262A5064442.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

European Reptile.; Amphibian Specialist Group (1996). "Natrix natrix". IUCN Red List of Threatened Species. 1996: e.T14368A4436775. doi:10.2305/IUCN.UK.1996.RLTS.T14368A4436775.en. Retrieved 11 November 2021.

Mebert, K.; Amr, Z.S.S.; Al Johany, A.M.H.; Aloufi, A.A.H.; Jiang, J.; Meyer, A.; Sterijovski, B.; Baha El Din, S.; Pleguezuelos, J.; Sá-Sousa, P.; Corti, C.; Ajtic, R.; Tuniyev, S.; Orlov, N.L.; Ananjeva, N.B.; Cogălniceanu, D.; Andrén, C.; Crnobrnja-Isailović, J.; Aghasyan, A.; Avci, A.; Tuniyev, B.; Lymberakis, P.; Wilkinson, J.; Üzüm, N.; Podloucky, R.; Kaya, U.; Vogrin, M.; Pérez Mellado, V.; Cheylan, M.; Nettmann, H.K.; De Haan, C.C.; Schmidt, B.; Lau, M.; Borkin, L.; Milto, K.; Golynsky, E.; Belouskova, A.; Rustamov, A.; Nuridjanov, D.; Munkhbayar, K. (2021). "Natrix tessellata". IUCN Red List of Threatened Species. 2021: e.T157256A745071. doi:10.2305/IUCN.UK.2021-2.RLTS.T157256A745071.en. Retrieved 11 November 2021.

Wolfgang Böhme, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Pierre-André Crochet, Riyad Sadek, Yakup Kaska, Yusuf Kumlutaş, Aziz Avci, Roberto Sindaco (2009). "Platyceps collaris". IUCN Red List of Threatened Species. 2009: e.T61543A12511985. doi:10.2305/IUCN.UK.2009.RLTS.T61543A12511985.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Petros Lymberakis, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Pierre-André Crochet, Ahmad Mohammed Mousa Disi, Souad Hraoui-Bloquet, Riyad Sadek, Idriz Haxhiu, Wolfgang Böhme, Aram Agasyan, Boris Tuniyev, Natalia Ananjeva, Nikolai Orlov (2009). "Platyceps najadum". IUCN Red List of Threatened Species. 2009: e.T157277A5068046. doi:10.2305/IUCN.UK.2009.RLTS.T157277A5068046.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Aram Agasyan, Aziz Avci, Boris Tuniyev, Jelka Crnobrnja Isailovic, Petros Lymberakis, Claes Andrén, Dan Cogalniceanu, John Wilkinson, Natalia Ananjeva, Nazan Üzüm, Nikolai Orlov, Richard Podloucky, Sako Tuniyev, Uğur Kaya, Wolfgang Böhme, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Pierre-André Crochet, Ahmad Mohammed Mousa Disi, Souad Hraoui-Bloquet, Riyad Sadek, Yehudah Werner, Idriz Haxhiu (2009). "Telescopus fallax". IUCN Red List of Threatened Species. 2009: e.T157258A5062870. doi:10.2305/IUCN.UK.2009.RLTS.T157258A5062870.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Agasyan, A.; Avci, A.; Tuniyev, B.; Crnobrnja-Isailović, J.; Lymberakis, P.; Andrén, C.; Cogălniceanu, D.; Wilkinson, J.; Ananjeva, N.B.; Üzüm, N.; Orlov, N.L.; Podloucky, R.; Tuniyev, S.; Kaya, U.; Böhme, W.; Ajtic, R.; Vogrin, M.; Corti, C.; Pérez Mellado, V.; Sá-Sousa, P.; Cheylan, M.; Pleguezuelos, J.; Borczyk, B.; Schmidt, B.; Meyer, A. (2017). "Zamenis longissimus". IUCN Red List of Threatened Species. 2017: e.T157266A49063773. doi:10.2305/IUCN.UK.2017-2.RLTS.T157266A49063773.en. Retrieved 11 November 2021.

Wolfgang Böhme, Petros Lymberakis, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Pierre-André Crochet, Claudia Corti, Idriz Haxhiu, Roberto Sindaco, Aziz Avci, Jelka Crnobrnja Isailovic, Yusuf Kumlutaş (2009). "Zamenis situla". IUCN Red List of Threatened Species. 2009: e.T61444A12485786. doi:10.2305/IUCN.UK.2009.RLTS.T61444A12485786.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Aram Agasyan, Aziz Avci, Boris Tuniyev, Jelka Crnobrnja Isailovic, Petros Lymberakis, Claes Andrén, Dan Cogalniceanu, John Wilkinson, Natalia Ananjeva, Nazan Üzüm, Nikolai Orlov, Richard Podloucky, Sako Tuniyev, Uğur Kaya, Roberto Sindaco, Wolfgang Böhme, Petros Lymberakis, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Ljiljana Tomović, Pierre-André Crochet, Idriz Haxhiu, Ulrich Joger, Bogoljub Sterijovski, Göran Nilson, Dušan Jelić (2009). "Vipera ammodytes". IUCN Red List of Threatened Species. 2009: e.T62255A12584303. doi:10.2305/IUCN.UK.2009.RLTS.T62255A12584303.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Claudia Corti, Juan M. Pleguezuelos, Valentin Pérez-Mellado, Rafael Marquez, Marc Cheylan, Philippe Geniez, Ulrich Joger, Hans Konrad Nettmann, Benedikt Schmidt, Andreas Meyer, Roberto Sindaco, Antonio Romano, Iñigo Martínez-Solano (2009). "Vipera aspis". IUCN Red List of Threatened Species. 2009: e.T61591A12503170. doi:10.2305/IUCN.UK.2009.RLTS.T61591A12503170.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Ulrich Joger, Jelka Crnobrnja Isailovic, Milan Vogrin, Claudia Corti, Bogoljub Sterijovski, Alexander Westerström, László Krecsák, Valentin Pérez Mellado, Paulo Sá-Sousa, Marc Cheylan, Juan M. Pleguezuelos, Roberto Sindaco (2009). "Vipera ursinii". IUCN Red List of Threatened Species. 2009: e.T22997A9406628. doi:10.2305/IUCN.UK.2009.RLTS.T22997A9406628.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

iucnredlist.org

Arntzen, J.W.; et al. (2009). "Emys orbicularis". IUCN Red List of Threatened Species. 2009. Retrieved 18 March 2015.

Aram Agasyan, Aziz Avci, Boris Tuniyev, Jelka Crnobrnja Isailovic, Petros Lymberakis, Claes Andrén, Dan Cogalniceanu, John Wilkinson, Natalia Ananjeva, Nazan Üzüm, Nikolai Orlov, Richard Podloucky, Sako Tuniyev, Uğur Kaya, Wolfgang Böhme, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Pierre-André Crochet, Ahmad Mohammed Mousa Disi, Souad Hraoui-Bloquet, Riyad Sadek, Yehudah Werner, Idriz Haxhiu (2009). "Telescopus fallax". IUCN Red List of Threatened Species. 2009: e.T157258A5062870. doi:10.2305/IUCN.UK.2009.RLTS.T157258A5062870.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Aram Agasyan, Aziz Avci, Boris Tuniyev, Jelka Crnobrnja Isailovic, Petros Lymberakis, Claes Andrén, Dan Cogalniceanu, John Wilkinson, Natalia Ananjeva, Nazan Üzüm, Nikolai Orlov, Richard Podloucky, Sako Tuniyev, Uğur Kaya, Roberto Sindaco, Wolfgang Böhme, Petros Lymberakis, Rastko Ajtic, Varol Tok, Ismail H. Ugurtas, Murat Sevinç, Ljiljana Tomović, Pierre-André Crochet, Idriz Haxhiu, Ulrich Joger, Bogoljub Sterijovski, Göran Nilson, Dušan Jelić (2009). "Vipera ammodytes". IUCN Red List of Threatened Species. 2009: e.T62255A12584303. doi:10.2305/IUCN.UK.2009.RLTS.T62255A12584303.en. Retrieved 11 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

Arntzen, J.W.; et al. (2009). "Vipera berus". IUCN Red List of Threatened Species. 2009. Retrieved 18 March 2015.

reptarium.cz

reptile-database.reptarium.cz

"Mauremys rivulata". The Reptile Database. Archived from the original on 31 May 2015. Retrieved 18 March 2015.

"Anguidae". The Reptile Database. Archived from the original on 22 February 2015. Retrieved 25 March 2015.

"Anguis colchica". The Reptile Database. Retrieved 3 October 2015.

"Anguis fragilis". The Reptile Database. Archived from the original on 16 July 2014. Retrieved 18 March 2015.

"Pseudopus apodus". The Reptile Database. Archived from the original on 5 March 2016. Retrieved 18 March 2015.

"Gekkonidae". The Reptile Database. Archived from the original on 9 August 2014. Retrieved 25 March 2015.

"Mediodactylus danilewskii". The Reptile Database. Retrieved 29 September 2023.

"Lacertidae". The Reptile Database. Archived from the original on 28 September 2015. Retrieved 18 June 2015.

"Ophisops elegans". The Reptile Database. Archived from the original on 29 May 2014. Retrieved 18 March 2015.

"Scincidae". The Reptile Database. Retrieved 18 June 2015.

"Boidae". The Reptile Database. Retrieved 18 June 2015.

"Eryx jaculus". The Reptile Database. Archived from the original on 14 June 2015. Retrieved 18 March 2015.

"Colubridae". The Reptile Database. Retrieved 18 June 2015.

"Coronella austriaca". The Reptile Database. Archived from the original on 9 May 2015. Retrieved 18 March 2015.

"Dolichophis caspius". The Reptile Database. Retrieved 18 March 2015.

"Elaphe quatuorlineata". The Reptile Database. Retrieved 18 March 2015.

"Elaphe sauromates". The Reptile Database. Archived from the original on 10 April 2015. Retrieved 18 March 2015.

"Typhlopidae". The Reptile Database. Archived from the original on 21 July 2015. Retrieved 18 June 2015.

"Typhlops vermicularis". The Reptile Database. Retrieved 18 March 2015.

srce.hr

hrcak.srce.hr

web.archive.org

"Ecoregions of Bulgaria". The Encyclopedia of Earth. Archived from the original on 6 July 2015. Retrieved 13 July 2015.