Studies on the structure of the female genital organ of some species from genera Tychius Germar and Sibinia Germar from subfamily Tychiinae, Pachytychius Jekel from subfamily Erirhinae (Coleoptera: Curculionidae)

Osman SERT

Türlerin oluşumu üzerine bir inceleme

Feyzi ÖNDER, Talat Issa AWAD

Four new species for nematoda fauna of the Turkey belonging to Hoplolaimidae (Tylenchida: Nematoda) family as Rotylenchus agnetis Szczgiel, 1968; Helicotylenchus crenacauda Sher, 1966; H. striatus Firoza & Maqbool, 1994 and Orientylus orientalis (Siddiqi & Husain, 1964)

İlker KEPENEKÇİ, M. Emel ÖKTEN

Türkiye' nin farklı bölgelerinde Thaumetopoea pityocampa (Den. and Schiff.)(Lep.: Thaumetopoeidae)' nın yumurta koçanlarının yapısı, parazitlenme ve yumurta bırakma davranışları üzerine araştırmalar

Mustafa AVCI

A new record for the Turkish leafminers (Diptera: Agromyzidae) fauna: Ophiomyia phaseoli (Tryon, 1895)

Hasan Sungur CİVELEK, Mehmet Rıfat ULUSOY

Investigations on structure of egg-batches, parasitism and egg laying habits of Thaumetopoea pityocampa (Den. & Schiff.) (Lep.: Thaumetopoeidae) in various regions of Turkey

Mustafa AVCI

Investigations on structure of egg-batches, parasitism and egg laying habits of Thaumetopoea pityocampa (Den. & Schiff.) (Lep.: Thaumetopoeidae) in various regions of Turkey

Mustafa AVCI

Biology and population levels of the Helicoverpa armigera (HUbner) (Lepidoptera: Noctuidae) in Manisa province (Turkey)

Türkan KOÇLU, Yusuf KARSAVURAN

Four new species for nematoda fauna of the Turkey belonging to Hoplolaimidae (Tylenchida: Nematoda) family as Rotylenchus agnetis Szczgiel, 1968; Helicotylenchus crenacauda Sher, 1966; H. striatus Firoza & Maqbool, 1994 and Orientylus orientalis (Siddiqi & Husain, 1964)

İlker KEPENEKÇİ, M. Emel ÖKTEN

Erzurum İli Cremastinae (Hymenoptera:Ichneumonidae) altfamilyası üzerinde faunistik ve sistematik bir çalışma

Saliha PEKEL, Hikmet ÖZBEK