1985

• Deltshev, C. 1985. New data concerning cave spiders (Araneae) in Greece with description of a new Leptonetela (Araneae, Leptonetidae). Acta Zoologica Bulgarica 27: 41-45. Reference page. 

1987

• Deltshev, C. 1987. A critical review of genus Zodarion Walckenaer (Araneae, Zodariidae) in Bulgaria. Acta Zoologica Bulgarica 33: 19-25. Reference page. 

1995

• Deltshev, C. 1995. Spiders (Araneae) from the high altitude zone of Rila Mountain (Bul-garia). Berichte des naturwissenschaftlich-medizinischen Vereins in Innsbruck 82: 217-225. full article (Zobodat). Reference page. 

2002

• Deltshev, C. & Ćurčić, B.P.M. 2002. A contribution to the study of the genus Centromerus Dahl (Araneae: Linyphiidae) in caves of the Balkan Peninsula. Revue Suisse de Zoologie 109: 167-176. Reference page. 

2013

• López-Pancorbo, A., Kunt, K.B., Blagoev, G., Deltshev, C. & Ribera, C. 2013. Nesticus dimensis new species, a new troglobitic spider from Turkey (Araneae, Nesticidae), with comments on its phylogenetic relationships. Zootaxa 3721(2): 183–192. DOI: 10.11646/zootaxa.3721.2.5 Reference page. 

2016

• Deltshev, C. 2016. A new spider species, Heser stoevi sp. nov., from Turkmenistan (Araneae: Gnaphosidae). Biodiversity Data Journal 4: e10095. DOI: 10.3897/BDJ.4.e10095 . Reference page. 

• Deltshev, C. & Wang, C-X. 2016. A new Agraecina spider species from the Balkan Peninsula (FYR Macedonia) (Araneae: Liocranidae). Zootaxa 4117(1): 135–140. DOI: 10.11646/zootaxa.4117.1.8 . Reference page. 

2017

• Dimitrov, D.K., Deltshev, C. & Lazarov, S. 2017. Description of Histopona breviemboli sp. n. from the Balkan Peninsula (Arachnida, Araneae, Agelenidae). Zootaxa 4311(2): 283–286. DOI: 10.11646/zootaxa.4311.2.10 . Reference page. 

2018

• Deltshev, C. & Lazarov, S. 2018. Two New Spider Species, Harpactea simovi sp. n. and H. stoevi sp. n. (Araneae: Dysderidae), from the Balkan Peninsula. Acta Zoologica Bulgarica 70(1): 3-7. full article (PDF). Reference page. 

2019

• Dimitrov, D. & Deltshev, C. 2019. Contribution to the study of the genus Centromerus in Turkey, with the description of a new species of blind spiders (Arachnida, Araneae: Linyphiidae). Revue Suisse de Zoologie 126(2): 261-267. DOI: 10.5281/zenodo.3463463 . Reference page. 

• Dimitrov, D.K., Deltshev, C. & Lazarov, S. 2019. Description of Harpactea popovi sp. n. from Bulgaria with further taxonomic notes on related species (Araneae, Dysderidae). Zootaxa 4568(3): 593–600. DOI: 10.11646/zootaxa.4568.3.13 . Reference page.