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Lepidoptera Research Group
In the studies to determine the lepidoptera fauna of Turkey, especially taxonomy of Papilionoidea, Hesperioidea, Geometridae, Noctuidae species were studied. 6112 samples were examined and nearly 500 species were identified in these studies. Among this species, 132 species are the first record for Thrace Lepidoptera fauna and 28 species are the first record for Turkey Lepidoptera fauna. In order to determine the parasitoid of Lepidoptera larvae, which are plant pests, new hosts and parasitoids were identified and introduced to the scientific world in the studies conducted with plants of economic and medical importance.
National Publications:
1. Okyar (Göbekçioğlu), Z.; S., Kornoşor, 1997. Studies on the determination of Noctuidae (Lepidoptera) family species of Turkish Thrace II. Türk.entomol.derg.,21(3):197-212.2. Göbekçioğlu(Okyar), Z.; N.Aktaç, 1997. Two new records for fauna of Turkish Lepidoptera (Graeser, 1888) (Lep.: Geometridae); Catocala sponsa (Linnaeus, 1767) (Lep.:Noctuidae). Türk.entomol.derg., 21(4):275-282.
3. Göbekçioğlu (Okyar), Z.;N.Aktaç, 1998. Contribution to the Heterocera (Lepidoptera) fauna of Turkish Thrace. Türk.entomol.derg.,22(1):47-56.
4. Göbekçioğlu(Okyar), Z.;N.Aktaç, 1999. Faunistic and Taxonomik Studies on the Geometridae Species of Turkish Thrace. Tr.J. of Zoology 23,Ek Sayı 1, 99-132.
5. S.Tezcan; Z.Okyar; G.Beyaz, 2004. Studies on the Noctuidae Fauna on Origanum spp. (Lamiaceae) of Manisa Province, Turkey. Anadolu, J.of A.ARI 14(2)-29-34. Journal Of Aegean Agricultural Research Institute
6. G. Çakan- Z. Okyar, 2007. Hadeninae (Lepidoptera: Noctuidae) species in Western Black Sea region. Türk. entomol. derg., 31 (1): 47-62.
7. Z. Okyar (2010). Contribution to the Diurnal and Nocturnal Lepidoptera fauna of Turkish ThraceTrakya Univ J Sci, 11(2): 50-55.
8. Okyar, Z. (2012). Heteroceran (Lepidoptera) Fauna Of West Black Sea Region.Trakya Univ. J Nat Sci. 13(1):1-14.
9. Tarauş G, Z. Okyar, 2016. Türkiye Trakyası İçin 20 Yeni Gece Kelebeği (Noctuidae: Lepidoptera) Kaydı. Trakya University Journal of Natural Sciences 17(2): 117-122.
10. Tekten Mavus, H., Okyar, Z., (2014). Butterfly of Sivas. Türk.entomol.bült., 2014, 4 (4): 211-221.
11. Tek SE, Z. Okyar (2017) Biological Observations on Some Herbivorous Insects Trakya University Journal of Natural Sciences, 18(1): 59-64.
12. Tek SE, Z. Okyar (2017) Predatory Insect Species Assocıated With Some Rosaceous Plants in Edirne (Trakya University Arboretum), TURKEY. Trakya University Journal of Natural Sciences, 18(2):155-161.
International Publication:
1. Okyar, Z.; S., Tezcan, 2001. On the Noctuid Fauna (Lepidoptera : Noctuidae) of Ecological cherry orchards in western Turkey. Zoology in the Middle East 22:95-102.
2. Z.Okyar, N.Aktaç, 2006. Identification to the Butterfly (Lepidoptera; Rhopalocera) Fauna of GÖkceada and Bozcaada, Turkey. Pakistan Journal of Biological Sciences 9(1) 76-79:
3. Okyar, Z. and N.Aktac, 2007. Heteroceran Fauna Of Gökçeada and Bozcaada (North Aegean Islands, Turkey), With A New Record Of Noctuidae (Lepidoptera), And Biogeographical analyses. Entomological News, Vol.118, No:3, 263-272.
4. Okyar, Z., Murat Yurtcan, 2007. Phytophagous Noctuidae (Lepidoptera) of the Western Black Sea Region and their ichneumonid parasitoids. Entomofauna 28:377-388.
5. Z.Okyar & V. Mironov, 2008. Checklist of the Geometridae of European Turkey, with new records (Lepidoptera). Zootaxa 1789: 1–56 (2008).
6. M.Yurtcan & Z.Okyar, 2008. Nothris verbascella (Denis-Schiffermüller, 1775) (Lepidoptera: Gelechiidae) From Turkey And Its Two New Ichneumonid Parasitoids. Entomological News, 119(3): 318-321.
7. Z. Okyar; S. Yurtsever, N. Aktaç, G. Çakan, 2009. Some aspects of the moth (Lepidoptera, Heterocera) species diversity in Western Black Sea Region of Turkey. North-Western Journal of Zoology, Vol. 5, No. 1, 2009, pp.104-120 [Online: Vol.5, 2009: 15].
8. Z. Okyar (2009). Protorhoe of Turkey with notes on their distribution and zoogeography (Lepidoptera: Geometridae, Larentiinae), with new record. Linzer biologische Beiträge 41 (1): 747-751.
9. Okyar, Z., (2010). “A Study on Geometrid Moths (Lepidoptera) of the Eastern Black Sea Region (Ayder Plateau-Kaçkar Mountain-Turkey), with Three New Records”. Journal of the Kansas Entomological Society, 83(3), 193–200.
10. Yurtsever, S., Z. Okyar and N. Guler. (2010). “What colour flowers do some Lepidoptera prefer for foraging?” Biologia (Section Zoology),65/6: 1049—1056.
11. Tanyeri, R. Üzüm A., Okyar, Z. Tezcan, S. and Gülperçin, N. 2011. Notes on the Noctuidae (Lepidoptera) fauna collected by bait traps in organic vineyard and orchards of Kemalpaşa (Izmir) province of Turkey. Munis Entomology & Zoology, 6 (1): 493-498.
12. Okyar, Z.; M. Yurtcan; A., Beyarslan and N. Aktaç (2012). The Parasitoid Complex of White-spotted Pinion Cosmia diffinis (Linnaeus, 1767) (Lepidoptera: Noctuidae) on Ulmus minor Miller (Ulmaceae) in Edirne Province (European Turkey) . Journal of the Kansas Entomological Society, 85(2):91-96.
13. Okyar Z., T. Abacıgil, S. V. Varlı and S. Tezcan. (2014). A Short Note On The Noctuidae (Lepidoptera) Fauna Collected By Bait Traps In Pomegranate Orchard Of Havran (Balıkesir Province) Of Turkey. Mun. Ent. Zool. ( 9):, 564-567.
14. Çıtırkaya B., Z., Okyar, S., Tezcan, N., Gülperçin, 2015. A Short Note On Non-Target Lepidoptera Species Collected By Pheromone Traps Of Rhynchophorus ferrugineus (Olivier, 1790) (Coleoptera: Dryophthoridae) In Izmir Province Of Turkey. Mun. Ent. Zool. 10(1):65-68.
15. Cengiz F.C., K. A. Efetov, K. Kaya, E. E. Kucherenko, Z. Okyar, G. M. Tarmann (2018). Zygaenidae (Lepidoptera) of Thrace Region of Turkey. Nota Lepi. 41(1) 23–36 | DOI 10.3897/nl.41.21065
16. Tek SE, Z. Okyar (2018). A contribution to the knowledge of parasitoids of insects associated with Rosaceae species from Edirne Province, European Turkey. Acta Biologica Turcica, 31(3): 86-101.
17. Tek S. E. and Z. Okyar, 2018. Parasitoid and Inquiline Associations of Gall Inducing Insects on Rosa canina (L., 1758) and Prunus spinosa L., 1758: A Study in European Part of Turkey (Trakya University Arboretum, Edirne). JOURNAL OF THE Kansas Entomological Society 91(1), pp. 1–9.
Papers Presented at Congresses
Okyar (Göbekçioğlu), Z.; S., Kornoşor, 1994. The studies for determination of Noctuidae (Lepidoptera) species in Thrace Region I. s.217-224, XII. Ulusal Biyoloji Kongresi, Edirne.2. F. Tezcan , Y. Sever, T. Aycan, B. Tuzcu, S. Tezcan, Z. Okyar (2009). Notes on Lepidoptera Collected by Pitfall Traps in Oreganum spp. (Lamiaceae) Fields at Denizli Province of Turkey. IX. Ulusal Ekoloji Ve Çevre Kongresi 07-10 Ekim 2009, Nevsehir.
3. Tek S.E., Okyar Z. Predatory Insect Species Assocıated With Some Rosaceous Plants in Edirne (Trakya University Arboretum), TURKEY. 23. Ulusal Biyoloji Kongresi, 5-9 Eylül 2016, Gaziantep, Kongre Kitapçığı, s.424.
4. Tek S.E., Okyar Z. Rosa canina ve Prunus spinosa üzerinde (T.Ü. Balkan Yerleşkesi) tespit edilen gal böcekleri ve parazitoid birliktelikleri. 23. Ulusal Biyoloji Kongresi, 5-9 Eylül 2016, Gaziantep, Kongre Kitapçığı, s.423.
5. F. Can Cengiz, K. A. Efetov, K. Kaya, E. E. Kucherenko, Z. Okyar, Tarmann, G. M. Monitoring of Procridinae (Zygaenidae) by new sex attractants in Thrace Region (European Turkey). XV International Symposium on Zygaenidae, Mals, 11–18 September 2016, 4-5 pp.
6. Can Cengiz, F., K. A. Efetov, K. Kaya, E.E. Kucherenko, Z.Okyar, Gerhard M. Tarmann (2017). Zygaenidae in Thrace Region of Turkey. 20 TH European Congress of Lepidopterology, April 24th-April 30 th,, p. 38, Podgora, Croatia.
7. SE Tek & Z. Okyar. A Contribution to the Knowledge of Insect-Food Plant Associations on Rosaceae from Edirne Province (European Turkey). Iseep-2017 VIII. International Symposium On Ecology And Environmental Problems, 4-7 October 2017 Çanakkale Onsekiz Mart University, Kongre Kitapçığı s.22.
8. Z. Okyar. Pyraloidea (Lepidoptera: Pyralidae, Crambidae) Fauna of Gökçeada with New Records. Iseep-2017 VIII. International Symposium On Ecology And Environmental Problems, 4-7 October 2017 Çanakkale Onsekiz Mart University, Kongre Kitapçığı s.372.
9. Mavuş Tekten H., ,Z, Okyar, Faunistic and Taxonomic Studies on the Pyraloidae (Lepidoptera: Pyralidae, Crambidae) Species of Turkish Thrace. 12-15 Eylül 2017 Ukecek, Kongre Kitapçığı, s.45.
10. Z.Okyar, Species Richness of Lepidoptera in The Turkish Thrace. 12-15 Eylül 2017 Ukecek, Kongre Kitapçığı, s. 119.
11. Okyar Z , M. Fent, F. Dane, N. Aktaç. Arthropoda Species Richness of Verbascum densiflorum (Bertol.) 12-15 Eylül 2017 Ukecek, Kongre Kitapçığı, s. 146.
12. Okyar, Z, SE Tek, F. Can Cengiz. Contribution to the Fauna of Turkey and Turkish Thrace Microlepidoptera (Adelidae, Oecophoridae, Tineidae). 12-15 Eylül 2017 Ukecek, Kongre Kitapçığı, s. 175.
13. SE Tek, Z. Okyar. A Contribution to the Knowledge of Parasitoids of Insects Associated with Rosaceae Species from Edirne Province (European Turkey): New Host and Faunistic Records. 12-15 Eylül 2017 Ukecek, Kongre Kitapçığı, s. 227.