
Димитров, М., Хубенов, З., Бешков, С., Златков, Б., Стефанов, Т., Цанков, Н., Шурулинков, П., Петров, Б., Лазаров, С., Дончева, Н. & Димова, Д., 2007. Ръководство за планиране на дейности в земи и гори от горския фонд в НАТУРА 2000 защитени зони. Фар, София, 70 с. [PDF]
Beshkov, S., 2006. Nola ronkayorum sp. n., a new species from Bulgaria and Turkey (Lepidoptera: Nolidae). — Phegea 34 (1): 17—32. [PDF]
Beshkov, S., 2009. First locality of Euchalcia chlorocharis (Dufay, 1961) in Albania and first reports for Hadena tephroleuca (Boisduval, 1833), Proxenus hospes (Freyer, 1831), Amphipoea oculea (L., 1761) and Agrotis syricola Corti & Draudt, 1933 in the Republic of Macedonia (Lep.: Noctuidae). — Entomologist’s Rec. J. Var. 121 (4): 159—163. [PDF]
Beshkov, S., 2009. Short contribution on the macrolepidoptera fauna of the Republic of Montenegro (Crna Gora, Balkan Peninsula) (Lep.: Geometridae, Noctuidae) with a report of two new genera and four new species for the country. — Entomologist’s Rec. J. Var. 121 (6): 298—301. [PDF]
Beshkov, S., 2009. Two new Macrolepidoptera genera and fifteen new Macrolepidoptera species for the Republic of Montenegro (Crna Gora, Balkan Peninsula), collected in Durmitor National Park, Tara Canyon (Lep.: Geometridae, Noctuidae). — Entomologist’s Rec. J. Var. 121 (5): 243—248. [PDF]
Beshkov, S., 2010. Contribution on the Bulgarian Macrolepidoptera fauna (Lepidoptera: Geometridae, Noctuidae). — Entomologist’s Rec. J. Var. 122 (4): 175—181. [PDF]
Beshkov, S. & Langourov, M., 2004. Butterflies and Moths (Insecta: Lepidoptera) of the Bulgarian part of Eastern Rhodopes, pp. 525—676. — In: Beron P., Popov A. (eds). Biodiversity of Bulgaria. 2. Biodiversity of Eastern Rhodopes (Bulgaria and Greece). Pensoft & Nat. Mus. Natur. Hist., Sofia. [PDF]
Beshkov, S. & Plant, C. W., 2009. Hypena lividalis (Hb.) (Lep.: Noctuidae) confirmed for the Bulgarian fauna. — Entomologist’s Rec. J. Var. 121: 119—122. [PDF]
Beshkov, S. & Radev, R., 2010. Xestia trifida (Fischer von Waldheim, 1820) (Lep.: Noctuidae): first report for Bulgaria, with some additional faunistic records. — Entomologist’s Rec. J. Var. 122 (5): 224—228. [PDF]
Beshkov, S. & Slivov, A., 2006. On the presence of Valerietta niphopasta and Valerietta hreblayi nom. nov. in Europe and of Chersotis andereggii on the Balkan Peninsula (Lepidoptera: Noctuidae). — Phegea 34 (3): 85—97. [PDF]
Beshkov, S. & Wegner, H., 2004. Macrolepidoptera of the Greek part of the Eastern Rhodopes, pp. 677—722. — In: Beron P., Popov A. (eds). Biodiversity of Bulgaria. 2. Biodiversity of Eastern Rhodopes (Bulgaria and Greece). Nat. Mus. Natur. Hist., Sofia. [PDF]
Beshkov, S. & Zlatkov, B., 2009. Odontognophos dumetata (Lepidoptera: Geometridae), a new genus and a new species for the Bulgarian fauna. — Phegea 37 (3): 107—110. [PDF]
Abadjiev, S. & Beshkov, S., 2000. On the identity of taxa of the genus Boloria (Smoljana) rhodopensis (Lepidoptera: Nymphalidae, Heliconiinae). — Phegea 28 (1): 19—24. [PDF]
Abadjiev, S. & Beshkov, S., 2003. More about Euphydryas maturna in Bulgaria (Lepidoptera: Nymphalidae, Nymphalinae). — Phegea 31 (1): 33—37. [PDF]
Buzsko, J. & Beshkov, S., 2004. A preliminary survey of leafmining moths (Insecta: Lepidoptera: Microlepidoptera) of the Bulgarian part of Eastern Rhodopes, pp. 723—733. — In: Beron P., Popov A. (eds). Biodiversity of Bulgaria. 2. Biodiversity of Eastern Rhodopes (Bulgaria and Greece). Pensoft & Nat. Mus. Natur. Hist., Sofia. [PDF]
Gashtarov, V. & Beshkov, S., 2010. Lindenia tetraphylla (Vander Linden, 1825) (Odonata, Gomphidae) a new genus and species for the Bulgarian fauna. — Entomologist’s Rec. J. Var. 122 (6): 272—274. [PDF]
Plant, C. W. & Beshkov, S., 2009. Emmelina argoteles (Meyrick) (Lep.: Pterophoridae) recorded in Greece — new country, new habitat and new season. — Entomologist’s Rec. J. Var. 121 (1): 44—45. [PDF]
Zlatkov, B. & Beshkov, S., 2008. New and Rare Macrolepidoptera (Insecta: Lepidoptera) from Bulgaria. — Acta zool. bulg., Suppl. 2: 325—330. [PDF]