| Checklist of the Turkish Tipulidae (Diptera), with new records. H Koç, P Oosterbroek | 17 | 2001 |
| Contributions to the Dolichopodidae (Diptera) fauna of Turkey A Tonguc, I Grichanov, H Koc, O Özgül, M Barlas Gazi Entomological Research Soc, 2010 | 14 | 2010 |
| Muğla ili Tipulidae ve Limoniidae familyalarının faunistik ve ekolojik yönden incelenmesi H Koç Faunistic and investigation of ecological aspects of Tipulidae and …, 2004 | 12 | 2004 |
| New moth flies (Diptera: Psychodidae: Psychodinae) from Turkey R Wagner, H Koç, O Özgül, A Tonguç Zoology in the Middle East 59 (2), 152-167, 2013 | 11 | 2013 |
| Microscopic and molecular detection of nosema sp. in the Southwest Aegean Region S Kartal, Rİ Tunca, O Özgül, K Karabağ, KOÇ Hasan Uludağ Arıcılık Dergisi 21 (1), 8-20, 2021 | 9 | 2021 |
| Two new species of Sciophila Meigen (Diptera: Mycetophilidae) from Turkey, with a key to the Western Palaearctic species of the S. lutea Macquart group D Bechev, H Koc Zootaxa 1253 (1), 61–68-61–68, 2006 | 9 | 2006 |
| Additions to the Limoniidae species in Turkey (Insecta, Diptera) II O Özgül, H Koç, J Stary Int. J. Dipterol. Res. 17 (3), 209-213, 2006 | 9 | 2006 |
| External Morphology of Eggs of Tipula (Lunatipula) decolor, Tipula (Lunatipula) dedecor, and Tipula (Acutipula) latifurca (Diptera: Tipulidae) S Candan, Z Suludere, H Koç, N Kuyucu Annals of the Entomological Society of America 98 (3), 346-350, 2005 | 9 | 2005 |
| Three new species of Hilara Meigen (Diptera: Empididae) from Turkey MC Çiftçi, A Hasbenli, H Koç Turkish Journal of Zoology 36 (6), 729-738, 2012 | 8 | 2012 |
| Additions to the Limoniidae species in Turkey (Insecta, Diptera). III H Koç International Journal of Dipterological Research 19, 3-5, 2008 | 8 | 2008 |
| Contributions to Pediciidae and Limoniidae of Turkey (Diptera) H Koç, O Özgül, M Aktaş Studia dipterologica 11 (2), 615-618, 2005 | 8 | 2005 |
| Two new species of Tipula (Lunatipula) Edwards (Diptera: Tipulidae) from Turkey H Koç Annales de la Société entomologique de France 43 (3), 327-332, 2007 | 7 | 2007 |
| Four New Species of Limoniidae (Diptera, Nematocera) from the Inner-West Anatolian Subregion of Turkey O Özgül, H Koç Florida entomologist 97 (2), 620-625, 2014 | 6 | 2014 |
| New records from inner west Anatolia to the Turkish Limoniidae (Insecta, Diptera) fauna O Özgül, H Koç Journal of the Entomological Research Society 12 (3), 45-49, 2010 | 6 | 2010 |
| Urytalpa chandleri sp. n.(Diptera: Keroplatidae) from Turkey, with a key to the Western Palaearctic species of the genus D Bechev, H Koc Zootaxa 1676 (1), 29–36-29–36, 2008 | 6 | 2008 |
| New Records of Tipula (Savtshenkia)(Diptera: Tipulidae) from Turkey H Koç, M Aktaş, HS Civelek Int. J. Dipterol. Res 19 (1), 7-10, 2008 | 6 | 2008 |
| Contributions to Tipulidae of Turkey (Insecta, Diptera) Ö Serçe, KOÇ Hasan Gazi University Journal of Science 18 (1), 39-50, 2005 | 6 | 2005 |
| The Tipula (Acutipula) bosnica species group, with the description of a new species from Turkey (Diptera: Tipulidae) H De Jong, H Koç, A Hasbenli Insect Systematics & Evolution 29 (3), 267-274, 1998 | 6 | 1998 |
| Limoniidae (Diptera) fauna of the Marmara region with 23 new records for Turkey H Koç, O Özgül, A Hasbenli Turkish Journal of Zoology 40 (2), 186-198, 2016 | 5 | 2016 |
| The Tipulidae (Diptera) fauna of the Marmara region, with nine new records and one new genus record (Tanyptera Latreille, 1804) for Turkey H Koc, O Özgül, A Hasbenli Turkish Journal of Entomology 39 (1), 47-53, 2015 | 5 | 2015 |
Okan ÖZGÜLDoçent Doktor, Muğla Sıtkı Koçman ÜniversitesiVerified email at mu.edu.tr
