Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Hasan Koç is active.

Publication


Featured researches published by Hasan Koç.


Annals of The Entomological Society of America | 2005

External Morphology of Eggs of Tipula (Lunatipula) decolor, Tipula (Lunatipula) dedecor, and Tipula (Acutipula) latifurca (Diptera: Tipulidae)

Selami Candan; Zekiye Suludere; Hasan Koç; Nilüfer Kuyucu

Abstract External morphology of eggs of Tipula (Lunatipula) decolor Mannheims, Tipula (Lunatipula) dedecor Loew, and Tipula (Acutipula) latifurca Vermoolen were studied with both light and scanning electron microscopy. Mating pairs of these species were collected and maintained under laboratory conditions. Eggs were laid singly and were usually well separated from each other in cotton fiber batting. Eggs of these species are oval and black. The surface of the egg of T. decolor was covered by chorionic protrusions of similar size, and there was a single micropylar opening at the anterior end of egg. The egg surface of T. dedecor was covered with low protrusions with sharp tips, and there were numerous micropylar openings at the anterior end of egg. The egg surface of T. latifurca was smooth and lacked chorionic protrusions, and the anterior end of egg has a disc-shaped structure formed by coiled terminal filament.


Florida Entomologist | 2014

FOUR NEW SPECIES OF LIMONIIDAE (DIPTERA, NEMATOCERA) FROM THE INNER-WEST ANATOLIAN SUBREGION OF TURKEY

Okan Özgül; Hasan Koç

Abstract Four new species of Limoniidae (Diptera) are described from the Inner-West Anatolian subregion of Turkey (provinces of Afyonkarahisar, Kütahya and Uşak), and their male genitalia are illustrated for Ellipteroides (Protogonomyia) murati sp. nov., Molophilus (s.str.) aktashi sp. nov., Molophilus (s.str.) hasbenli sp. nov. and Orimarga (s.str.) attautena sp. nov. Characteristic features of the habitats of each species in the localities in which they were collected are given.


Zoology in The Middle East | 2013

New moth flies (Diptera: Psychodidae: Psychodinae) from Turkey

Rüdiger Wagner; Hasan Koç; Okan Özgül; Alper Tonguç

Specimens of moth flies (Diptera: Psychodidae: Psychodinae) were sampled in southwest Anatolia and the European part of Turkey between 2003 and 2009. Samples contained nine species new to science: Ulomyia asiaminorica sp. n., Pneumia pellucida sp. n., Berdeniella turcica sp. n., B. aktashi sp. n., Clytocerus thracicus sp. n., Jungiella afyonica sp. n., J. geniculatoides sp. n., J. barlasi sp. n., and Telmatoscopus remotus sp.n. The new species are described and illustrated. Distributional data for a total of 45 species are provided. 63 species of Psychodinae are now known to occur in Turkey.


Zoology in The Middle East | 2012

The Tipulidae fauna of southwestern Turkey

Hasan Koç; Okan Özgül; Alper Tonguç; Murat Barlas

Abstract A total of 3091 Tipulidae was collected in the provinces of Antalya, Aydın, Burdur, Denizli, Isparta and Muğla between 2003 and 2006, comprising altogther 63 species of the genera Dolichopeza, Nephrotoma and Tipula. Tipula (Lunatipula) zimini semiopaca Savchenko, 1964, is new for Turkey.


Annales De La Societe Entomologique De France | 2007

Two new species of Tipula (Lunatipula) Edwards (Diptera: Tipulidae) from Turkey

Hasan Koç

Abstract Two new species in the acuminata group of subgenus Tipula (Lunatipula), Tipula (Lunatipula) oosterbroeki sp. n. and T (L) jaroslavi sp. n., were described and illustrated from Southwest part of Asian Turkey.


Journal of the Entomological Research Society | 2010

Contributions to the Dolichopodidae (Diptera) fauna of Turkey.

Alper Tonguç; Igor Yakovlevich Grichanov; Hasan Koç; Okan Özgül; Murat Barlas


Journal of the Entomological Research Society | 2010

New Records from Inner West Anatolia to the Turkish Limoniidae (Insecta, Diptera) Fauna

Okan Özgül; Hasan Koç


Selçuk Üniversitesi Fen Fakültesi Fen Dergisi | 2009

Güneybatı Anadolu Bölgesi Limoniidae (Diptera, Nematocera) Faunası

Okan Özgül; Hasan Koç; Murat Barlas; Alper Tonguç


Acta Zoologica Bulgarica | 2007

Contributions to the Psychodinae (Diptera: Psychodidae) fauna of Turkey

Hasan Koç; Rüdiger Wagner; Alper Tonguç


Türkiye Entomoloji Bülteni | 2017

Dört yeni kayıt ile birlikte Spil Dağı Dolichopodidae (Diptera) Faunası

Mukaddes Küçükberber; Alper Tonguç; Hasan Koç

Collaboration


Dive into the Hasan Koç's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge