Dimitar N. Bechev

Димитър Н. Бечев


dbechevgmail.com

Department of Zoology University of Plovdiv
24, Tzar Assen Str.
BG-4000 Plovdiv
BULGARIA




Publications on fungus gnats


 
  1. Bechev, D., 1985a. The species of Superfamily Mycetophiloidea (Diptera) Distributed in Bulgaria . – Acta zool. bulg., 27: 36–40 [in Bulgarian, English summary]. [pdf]
  2. Bechev, D., 1985b. Acnemia vratzatica n. sp. from Bulgaria (Diptera, Mycetophilidae). – Reichenbachia Mus. Tierk. Dresden, 23 , 8: 35–36. [pdf]
  3. Bechev, D., 1986a. New species from Superfamily Mycetophiloidea (Diptera) for Bulgarian Fauna. – Acta zool. bulg., 30: 72–74 [in Bulgarian, English summary]. [pdf]
  4. Bechev, D., 1986b. New species from the Superfamily Mycetophiloidea (Diptera) for Bulgarian Fauna. II. – Acta zool. bulg., 32: 56–59 [in Bulgarian, English summary]. [pdf]
  5. Bechev, D., 1986c. Sciophila rufa Meigen (Diptera, Mycetophilidae) as a Host for Orthocentrus stigmaticus Holmgren (Hymenoptera, Ichneumonidae). – Acta zool. bulg., 32: 60–61 [in Bulgarian, English summary]. [pdf]
  6. Bechev, D., 1988a. Two New Species of Mycetophilidae from Bulgaria (Insecta, Diptera). – Reichenbachia Mus. Tierk. Dresden, 25, 38: 185–186. [pdf]
  7. Bechev, D., 1988b. Sciophila zaitzevi n. sp. from Bulgaria (Insecta, Diptera, Mycetophilidae). – Reichenbachia Mus. Tierk. Dresden, 25, 39: 187–188. [pdf]
  8. Bechev, D., 1989a. New species Mycetophiloidea (Diptera) for Bulgarian fauna. III. – Trav. Sci. Univ. Plovdiv, Biologie, 27: 153–159 [in Bulgarian, English summary]. [pdf]
  9. Bechev, D.,1989b. Larvae of Mycetophiloidea (Diptera) established in fungi in Bulgaria. – Trav.  Sci. Univ. Plovdiv, Biologie, 27: 161–163 [in Bulgarian, English summary]. [pdf]
  10. Bechev, D., 1989c. Monocentrota matilei n. sp. from Bulgaria and Algeria (Insecta, Diiptera: Keroplatidae). – Reichenbachia Mus. Tierk. Dresden, 26, 30: 173–174. [pdf]
  11. Bechev, D., 1990a. New species Mycetophiloidea (Diptera) to the Bulgarian fauna. IV. – Trav. Sci. Univ. Plovdiv, Biologie, 28: 85–88 [in Bulgarian, English summary]. [pdf]
  12. Bechev, D., 1990b. Recent Holarctic species of the genus Anaclileia Meunier (Insecta, Diptera: Mycetophilidae). – Reichenbachia Mus. Tierk. Dresden, 28  13: 67–71. [pdf]
  13. Bechev, D., 1990c. Review of the Holarctic Species of Genus Polylepta Winnertz (Insecta, Diptera: Mycetophilidae). – Entomol. Abh. Mus. Tierk. Dresden, 53, 12: 179–184. [pdf]
  14. Bechev, D., 1991a. New species Mycetophiloidea (Diptera) to the Bulgarian fauna. V. – Trav. Sci. Univ. Plovdiv, Biologie, 29: 27–30 [in Bulgarian, English summary]. [pdf]
  15. Bechev, D., 1991b. Macrocera gemagea sp. n. from Bulgaria (Insecta, Diptera: Mycetophiloidea). – Reichenbachia Mus. Tierk. Dresden, 28, 35: 185–186. [pdf]
  16. Ivanova, E., D. Bechev , 1991. Studies on the electrophoretic patterns of soluble proteins of Exechia peyerimhoffi and Exechia lundstroemi (Dipetara: Mycetophilidae). – Trav . Scv. Univ. Plovdiv, Biologie, 29: 257–262. [in Bulgarian, English summary]. [pdf]
  17. Bechev, D., 1992a. On the type specimens of Macrocera nigricoxa Winnertz 1863 and Macrorrhyncha exempla (Plassmann 1978) (Insecta: Diptera: Mycetophiloidea). – Senckenbergiana biol., 72, 4/6: 317–320. [pdf]
  18. Bechev, D., 1992b. A new species of Genus Macrorrhyncha (Diptera: Keroplatidae) from Bulgaria. – Acta zool. bulg., 45: 61–62. [pdf]
  19. Bechev, D., 1994a. Redescription of some types of Keroplatidae (Diptera, Mycetophiloidea). – Dtsch. ent. Z., N. F., 41, 1: 137–140. [pdf]
  20. Bechev, D., 1994b. Sceptonia usambarensis spec. nov. from Tanzania (Insecta: Diptera: Mycetophilidae). – Reichenbachia Mus. Tierk. Dresden, 30, 31: 189–190. [pdf]
  21. Bechev, D., 1994c. Three genera of Mycetophilidae new to the fauna of Sumatra and Java, with description of Zygomyia polyspina spec. nov. (Insecta: Diptera). – Reichenbachia Mus. Tierk . Dresden, 30 , 32: 191–192. [pdf]
  22. Bechev, D., 1994d. A new species of genus Truplaya Edw. from Madagascar (Insecta: Diptera: Keroplatidae). – Reichenbachia Mus. Tierk. Dresden, 30, 37: 217–218. [pdf]
  23. Bechev, D., 1994e. New species Mycetophiloidea (Diptera) to the fauna of Bulgaria. VI. – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 30: 25–28. [pdf]
  24. Bechev, D., 1995a. Allactoneura papuensis spec. nov . from New Guinea (Insecta: Diptera: Mycetophilidae). – Reichenbachia Mus. Tierk. Dresden, 31, 16: 81–82. [pdf]
  25. Bechev, D., 1995b. The Palaearctic species of the genus Sceptonia Winnertz (Diptera: Mycetophilidae). – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 31: 7–21. [pdf]
  26. Kolarov, J., D. Bechev, 1995. Hymenopterenparasiten (Hymenoptera) auf Pilzmücken (Mycetophiloidea, Diptera ). – Acta ent . bulgarica, 2 : 18–20. [pdf]
  27. Bechev, D., 1996a. New species of fungus gnats (Diptera: Sciaroidea, excluding Sciaridae) to the fauna of Bulgaria. VII. – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 32: 19–21. [pdf]
  28. Bechev, D., 1996b. Macrocera kerteszi Lundström – a little known species (Diptera: Keroplatidae: Macrocerinae). – Folia ent. hung., 57: 77–78. [pdf]
  29. Bechev, D., 1997a. Two new species of Mycetophilidae from Greece and the Netherlands (Insecta, Diptera, Nematocera). – Spixiana, 20, 2: 179–180. [pdf]
  30. Bechev, D., 1997b. The genus Sceptonia Winnertz in the Oriental region (Insecta, Diptera, Mycetophilidae). – Spixiana, 20, 2: 181–182. [pdf]
  31. Bechev, D., 1997c. Macrorrhyncha geranias thracica subspec. nov. from Greece (Insecta: Diptera: Keroplatidae). – Reichenbachia Mus. Tierk. Dresden, 32, 18: 105–106. [pdf]
  32. Bechev, D., 1997d. Check–list of the fungus gnats (Diptera: Sciaroidea, excluding Sciaridae) of the Balkan Peninsula. – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 33: 9–22. [pdf]
  33. Bechev, D., 1998. The species of Allodia Winnertz on the Balkan Peninsula (Diptera, Mycetophilidae). – Acta zool. bulg., 50, 1: 61–63. [pdf]
  34. Bechev, D., 1999a. Biotic connections of fungus gnats (Diptera: Sciaroidea, excluding Sciaridae) in forest habitats of Mount Pirin. – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 35: 37–40 [in Bulgarian, English summary]. [pdf]
  35. Bechev, D., 1999b. Specie of the Genus Phronia Winnertz in Bulgaria (Diptera: Mycetophilidae). – Acta zool. bulg., 52, 2/3: 39–42. [pdf]
  36. Bechev, D.,1999c. The zooleogaphic classification of the Palaearctic genera of fungus gnats (Diptera: Sciaroidea, excluding Sciaridae). – Studia dipteriologica, 6, 2: 321–326. [pdf]
  37. Bechev, D., 2000a. Seasonal activity and vertical distribution of fungus gnats (Diptera: Sciaroidea, excluding Sciaridae) in the Western and Central parts of Stara planina ridge (Bulgaria). – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 36: 51–66. [pdf]
  38. Bechev, D., 2000b. World distribution of the genera of fungus gnats (Diptera: Sciaroidea, excluding Sciaridae ). – Studia dipterologica, 7 ,2: 543–552. [pdf]
  39. Bechev, D., 2001. New species of fungus gnats (Diptera: Sciaroidea  excluding Sciaridae) to the fauna of Bulgaria. VIII. – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 37: 5–8. [pdf]
  40. Bechev, D., 2002a. Check list of the fungus gnats of the families Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae and Mycetophilidae in Bulgaria (Diptera: Nematocera). – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 38: 81–112. [pdf]
  41. Bechev, D., 2002b. Orfelia gruevi spec. nov. from Bulgaria (Diptera: Sciaroidea: Keroplatidae). – Acta entomologica slovenica, 10, 2: 199–201. [pdf]
  42. Bechev, D., 2003. Corrections and additions to the check list of the fungus gnats in Bulgaria (Diptera: Sciaroidea). – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 39: 97–99. [pdf]
  43. Bechev, D., 2004. Fungus Gnats (Diptera: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae, Mycetophilidae) of the Eastern Rhodopes (Bulgaria). – In: Beron P., Popov A. (eds). Biodiversity of Bulgaria. 2. Biodiversity of Eastern Rhodopes (Bulgaria and Greece). Pensoft & Nat. Mus. Natur. Hist., Sofia, 735–739. [pdf]
  44. Bechev, D., 2004. New distributional data about the fungus gnats of the families Bolitophilidae, Diadocidiidae, Ditomyiidae and Keroplatidae in Bulgaria (Diptera: Nematocera: Sciaroidea) – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 40: 129–136. [pdf]
  45. Bechev, D., 2006a. New data about Keroplatidae (Diptera: Nematocera: Sciaroidea) in Bulgaria . – Historia naturalis bulgarica, 17 : 93–94. [pdf]
  46. Bechev, D., 2006b. Fungus Gnats (Diptera: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae, Mycetophilidae) of the Western Rhodopes (Bulgaria). – In: Beron P. (ed). Biodiversity of Bulgaria. 3. Biodiversity of Western Rhodopes (Bulgaria and Greece) I. Pensoft & Nat. Mus. Natur. Hist., Sofia, 701–710. [pdf]
  47. Bechev, D., 2006c . The fungus gnats of the families Bolitophilidae, Diadocidiidae, Ditomyiidae and Keroplatidae (Diptera: Sciaroidea ) of Bulgaria. – Scientific Studies of the University of Plovdiv, Biology, Animalia, 42: 21 – 83 . [pdf]
  48. Bechev, D., H. Koç, 2006a. The fungus gnats (Diptera: Bolitophilidae, Keroplatidae and Mycetophilidae) of Turkey: published data and new records. – Scientific Studies of the University of Plovdiv, Biology, Animalia, 42: 85–89. [pdf]
  49. Bechev, D., H. Koç, 2006b. Two new species of Sciophila Meigen (Diptera: Mycetophilidae) from Turkey , with a key to the Western Palaearctic species of the S. lutea Macquart group. – Zootaxa, 1253: 61 – 68. .
  50. Chandler, P., D. Bechev , N. Caspers , 2006 . The Fungus Gnats (Diptera: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae and Mycetophilidae) of Greece, its islands and Cyprus. – Studia dipterologica, 12, 2 [2005]: 255–314 . [pdf]
  51. Bechev, D., H. Koç , 2008. Urytalpa chandleri sp. n. (Diptera: Keroplatidae) from Turkey, with a key to the Western Palaerctic species of the gunus. – Zootaxa, 1676: 29–36. .
  52. Bechev, D., 2009. First record of Bolitophila japonica (Diptera: Bolitophilidae) for continental Asia. – ZooNotes, 2: 1–2. [pdf]
  53. Bechev, D., 2010a. Flower visitation of fungus gnats from the genera Antlemom, Asindulum and Macrorrhyncha (Diptera: Keroplatidae): published data and a new record. – ZooNotes, 7: 1–3. [pdf]
  54. Bechev, D., 2010b. On the family Mycetophilidae (Insecta: Diptera) in Bulgaria. – ZooNotes, Supplement 1, 72 pp. [pdf]
  55. Bechev, D., 2010c. Two new species of Macrorrhyncha Winnertz (Diptera: Keroplatidae) from Turkey, with redescription of Macrorrhyncha thracica Bechev, stat. n. and a key to the Western Palaearctic species of the genus. – Acta Zoologica Academiae Scientiarum Hungaricae, 56, 4: 335–345. [pdf]
  56. Bechev, D., P. Chandler, 2011. Catalogue of the Bolitophilidae and Diadocidiidae of the World (Insecta: Diptera) . – Zootaxa, 2741: 38–58. .
  57. Ševčík, J., D. Bechev, H. Hippa, 2011. New Oriental species of Gnoristinae with pectinate antennae (Diptera: Mycetophilidae). – Acta Entomologica Musei Nationalis Pragae, 51: 687–69. .
  58. Bechev, D., A. Pavlova, 2012. Greenomyia tomovi sp. n. from Bulgaria (Diptera: Mycetophilidae: Leiinae) and a key to the Palaearctic species of the genus – Acta zoologica bulgariaca, 64, 2: 109–111. [pdf]
  59. Bechev, D., A. Pavlova, 2016. Fungus gnats (Diptera: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae and Mycetophiliade) of Vrachanska Planina Mountains. – In: Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. ZooNotes, Supplement 3, Plovdiv University Press, pp. 169-179. [pdf]
  60. Bechev, D., S. Kazandzhieva, 2020. A new species of Stenophragma Skuse from Borneo (Diptera: Mycetophilidae: Sciophilinae)  - Zootaxa, 4819 (1): 195-200.
  61.  Kazandzhieva, S., D. Bechev, 2022. A new species of Chetoneura Colless from Borneo (Diptera: Keroplatidae) - Zootaxa 5104 (4): 593–599.
  62.  Bechev, D., S. Kazandzhieva, 2024. A new Oriental species of Gnoristinae (Diptera: Mycetophilidae) from Borneo. Historia naturalis bulgarica, 46, 21-25. [pdf]

 

    Publications on other animal groups

 

  1. Mladenov, G., D. Bechev, 1986. A study on damage and dermestes control in silkworm. – Animal science, 23 , N 10: 83–86. [in Bulgarian, English summary]. [pdf]
  2. Bechev, D.,1991b. Ptychopteridae and Hesperinidae – new families to the Bulgarian fauna. – Trav. Sci. Univ. Plovdiv , Biologie, 29 , 6: 31–32. [in Bulgarian]. [pdf]
  3. Bechev, D., 1991. Craspedacusta in Bulgaria (Hydrozoa: Olindiidae). – Trav. Sci. Univ. Plovdiv, Biologie, 29 , 6: 33–34. [in Bulgarian, English summary]. [pdf]
  4. Angelov, L., D. Bechev, T. Rakadjieva, E. Kostova, 1994. Mosquitos and ticks I. ricinus, infected with B. burgdorferi, the agent of Lyme burreliosisi. – Infectology, 31 , 4: 10–12. [in Bulgarian, English summary]. [pdf]
  5. Bechev, D., 2000. New localities of Potamon fluviatilis (Herbst, 1785) (Crustacea: Decapoda) in Bulgaria. – Trav. Sci. Univ. Plovdiv, Animalia, 36 , 6: 95–96. [in Bulgarian, English summary]. [pdf]
  6. Gruev B., D. Bechev, 2000. Zoogeographical belonging of the leaf beetle species of Lamprosomatinae, Eumolpinae, Chrysomelinae, Alticinae, Hispinae and Cassidinae (Coleoptera: Chrysomelidaeand their distribution in the biogeographical regions of Bulgaria. – Trav. Sci. Univ. Plovdiv, Animalia, 36 , 6: 5–34. [in Bulgarian, English summary]. [pdf]
  7. Bechev, D,. 2004. The freshwater medusa Craspedacusta sowerbii Lankester, 1880 (Hydrozoa:Olindiidae) in Ivaylovgrad Dam (Eastern Rhodopes, Bulgaria). – In: Beron P., Popov A.(eds). Biodiversity of Bulgaria. 2. Biodiversity of Eastern Rhodopes (Bulgaria and Greece). Pensoft & Nat. Mus. Natur. Hist., Sofia, 147–148. [pdf]
  8. Bechev, D., 2004. The freshwater crab (Crustacea: Decapoda: Potamidae) in the Eastern Rhodopes (Bulgaria). – In: Beron P., Popov A. (eds). Biodiversity of Bulgaria. 2. Biodiversity of Eastern Rhodopes (Bulgaria and Greece). Pensoft & Nat. Mus. Natur. Hist., Sofia, 149–151. [pdf]
  9. Bechev, D., A. Stojanova, 2004. Geographical localities of invertebrates of conservation importance in the Rhodopes (Bulgaria). – Trav. Sci. Univ. Plovdiv, Biologie, Animalia, 40 , 6: 19–25. [in Bulgarian, English summary]. [pdf]
  10. Bechev, D., B. Gruev, 2004. Zoogeography of Bulgaria. Bibliography (Scrool 1). Pensoft Series Faunistica No 40, Pensoft Publishers, Sofia–Moskow, 96 pp.
  11. Bechev, D., Ch. Deltschev, 2008. First record of Nephila pilipes (Fabricius, 1793) from Nepal (Areneae: Nephilidae). – Bugs R All, 16: 16. [pdf]
  12. Bechev, D., 2009. The species of Ctenophorinae (Diptera: Tipulidae) in the fauna of Bulgaria. – ZooNotes, 1: 1–3. [pdf]
  13. Bechev, D. , B. Gruev, 2010. Zoogeography of Bulgaria. Bibliography. Scroll 2. – ZooNotes, Supplement 2 , 15 pp. [pdf]
  14. Irikov, A., D. Bechev, 2011. Five new introduced snail species (Mollusca: Gastropoda) in Nepal. – Journal of Conchology, 40, 5: 575–576. [pdf]
  15. Kutsarov, Y., Bechev, D., Kostadinov, R., M. Marinov, 2012. The Bulgarian Odonata database – current status, organisation and a case study new entries. – ZooNotes, 33: 1–25. [pdf]
  16. Bechev, D., D. Georgiev, 2016. Geographic features of Vrachanska Planina Mountains. – In: Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. ZooNotes, Supplement 3, Plovdiv University Press, pp. 13-16. [pdf]
  17. Bechev, D., A. Pavlova, 2016. Leaf beetles (Coleoptera: Chrysomelidae) of Vrachanska Planina Mountains. – In: Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. ZooNotes, Supplement 3, Plovdiv University Press, pp. 143-153. [pdf]
  18. Bechev, D., A. Stojanova, A. Pavlova, I. Popova, 2016. Faunistic diversty of Vrachanki Balkan Nature Park. –  In: Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. ZooNotes, Supplement 3, Plovdiv University Press, pp. 325-328. [pdf]
  19. Pavlova, A., D. Bechev, 2016. Dragonflies (Odonata) from Vrachanska Planina Mountains. – In: Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. ZooNotes, Supplement 3, Plovdiv University Press, pp. 77-78. [pdf]
  20. Bechev, D., 2016. New Localities of Sympetrum pedemontanum (Insecta: Odonata) in Bulgaria. –  Bull. Nat. Hist. Mus. Plovdiv, 1: 35-36. [pdf]
  21. Bechev, D., S. Kazandzhieva, 2018. Distribution of freshwater Decapoda (Crustacea: Malacostraca) in Bulgaria. ZooNotes, Supplement 6, Plovdiv University Press, 31 pp. [pdf]
  22. Arnaudova, D., D. Bechev, 2018. Checklists of Insects of the City of Plovdiv. Part 1: “Otdih i kultura” Park. – In: Mollov I., D. Georgiev & O. Todorov (Eds.), Faunistic diversity of the city of Plovdiv (Bulgaria), Volume 1 – Invertebrates, Bulletin of the Natural History Museum – Plovdiv, pp. 81-93. [pdf]
  23. Bechev, D., 2018. The Freshwater Crab Potamon ibericum (Crustacea: Decapoda: Potamidae) in the Maritsa River in Plovdiv City. – In: Mollov I., D. Georgiev & O. Todorov (Eds.), Faunistic diversity of the city of Plovdiv (Bulgaria), Volume 1 – Invertebrates, Bulletin of the Natural History Museum – Plovdiv, pp. 95-96. [pdf]
  24. Bechev, D., 2019. Records of horsehair worms (Nematomorpha) in Vrachanski Balkan Nature Park. – In: Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. Part 2., ZooNotes, Supplement 7, Plovdiv University Press, pp. 19-20. [pdf]
  25. Bechev, D., 2019. Some new data on dragonflies (Odonata) of Vrachanska Planina Mountains. – In: Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. Part 2., ZooNotes, Supplement 7, Plovdiv University Press, pp. 33-34. [pdf]
  26. Bechev, D., D. Georgiev, 2019. Faunistic diversity of Vrachanski Balkan Nature Park, a synopsis. – In: Bechev, D. & Georgiev, D. (Eds.), Faunistic diversity of Vrachanski Balkan Nature Park. Part 2., ZooNotes, Supplement 7, Plovdiv University Press, pp. 171-189. [pdf]
  27. Bechev, D., 2020. Freshwater Decapoda (Crustacea: Malacostraca) in Sarnena Sredna Gora Mountains (Bulgaria). In: Georgiev, D., Bechev, D. & Yancheva, V. (Eds.), Fauna of Sarnena Sredna Gora Mts, Part 1, ZooNotes, Supplement 9, pp. 41-42.  [pdf]
  28. Dimirtov, D., D. Bechev, 2020. Odonata (Zygoptera and Anisoptera) of the Sarnena
    Sredna Gora Mts.
    In: Georgiev, D., Bechev, D. & Yancheva, V. (Eds.), Fauna of Sarnena Sredna Gora Mts, Part 1, ZooNotes, Supplement 9, pp. 115-121.  [pdf]
  29. Dimirtov, D., D. Bechev, 2022. Odonata of the City of Plovdiv and its Surroundings. In: Mollov, I., Georgiev, D., Todorov, O. (Eds.), Faunistic diversity of the city of Plovdiv (Bulgaria), Volume 2 - Vertebrates & Invertebrates, Bulletin of the Natural History Museum - Plovdiv, Supplement 2, pp. 61-63.  [pdf]

Other publications

  1. Bechev, D., D. Georgiev, 2015. Transliteration of Bulgarian geographic names in English papers. – ZooNotes, 80: 1–4 [in Bulgarian, English summary]. [pdf]
  2. Bechev, D., 2016. Associate Professor Vasil Tomov at 80 Years of Age. - Bulletin of the Natural History Museum – Plovdiv, 1: 41 [in Bulgaria]. [pdf]
  3. Bechev, D., 2017. Professor Yanko Kolarov at 70 Years of Age. - Bulletin of the Natural History Museum – Plovdiv, 2: 33 [in Bulgaria]. [pdf]
  4. Bechev, D., 2017. Professor Pavel Angelov at 85 Years of Age. - Bulletin of the Natural History Museum – Plovdiv, 2: 35-36 [in Bulgaria]. [pdf]
  5. Bechev, D., 2019. Professor Angel Zaikov at 70 Years of Age. - Bulletin of the Natural History Museum – Plovdiv, 4: 35-36 [in Bulgaria]. [pdf]
  6. Bechev, D., 2023. Professor emeritus DSc Pavel Angelov at 90 Years of Age. - Bulletin of the Natural History Museum – Plovdiv, 8:  [in Bulgaria]. [pdf]

Books

Бечев, Д., 2010. Морфология и систематика на насекомите. Университетско издателство “Паисий Хилендарски”, Пловдив, 228 стр. 

[Bechev, D., 2010. Morphology and systematics of insects. Plovdiv University Press “Paisii Hilendarski”, Plovdiv, 228 pp. (in Bulgarian)]. [pdf]

Бечев, Д., 2020. Определител на насекоми.  Регионален природонаучен музей, Пловдив, 113 стр. 

[Bechev, D., 2020. Key to insects. Regional Museum of Natural History, Plovdiv, 213 pp. (in Bulgarian)]. [pdf]

 

Бечев, Д., 2019. Основни принципи на биологическата систематика.
електронно издание  
[pdf]

     Editorial

Faunistic diversity of Vrachanski Balkan  Nature Park
          ZooNotes, Supplement 3, 2016    
 [pdf]

Faunistic diversity of Vrachanski Balkan  Nature Park. Part 2
          ZooNotes, Supplement 7, 2019      
[pdf]

Fauna of Sarnena Sredna Gora Mts. Part 1
          ZooNotes, Supplement 9, 2020     
[pdf]

Fauna of Sarnena Sredna Gora Mts. Part 2
          ZooNotes, Supplement 10, 2021    
[pdf]


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