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Journals / Türkiye Entomoloji Dergisi / 2026 / Cilt: 50 Sayı: 2

Morphological variation of Neognopharmia stevenaria (Boisduval, 1840) (Lepidoptera: Geometridae: Ennominae) in Türkiye

Türkiye’de Neognopharmia stevenaria (Boisduval, 1840) (Lepidoptera: Geometridae: Ennominae)’nın morfolojik varyasyonu

Feza Can(HATAY MUSTAFA KEMAL ÜNİVERSİTESİ)0000-0002-0737-6145
Axel Hausmann(Bavarian State Collection of Zoology (SNSB-ZSM))0000-0002-0358-9928
Pages
171–180
Publication Date
2026-06-26
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Neognopharmia stevenaria has been recorded for the first time from the provinces of Antalya, Isparta, Niğde, Sivas, Denizli, Uşak, and Şanlıurfa, thus expanding its previously known distribution range in Türkiye.

📌 3 Key Takeaways

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Objective & Hypothesis:Neognopharmia Wehrli, 1953 (Lepidoptera: Geometridae: Ennominae), comprises three species in the Palearctic Region.
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Key Findings & Data:In this comprehensive morphological study, variations in adult morphology, male genitalia, aedeagus and 8th sternite of Neognopharmia stevenaria (Boisduval, 1840) (Lepidoptera: Geometridae: Ennominae) are described on males collected between 2001 and 2025 from 10 provinces (Antalya, Isparta, Adana, Hatay, Niğde, Sivas, Denizli, Uşak, Malatya and Şanlıurfa) from different geographical regions in the Asian part of Türkiye.
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Conclusion & Impact:Neognopharmia stevenaria has been recorded for the first time from the provinces of Antalya, Isparta, Niğde, Sivas, Denizli, Uşak, and Şanlıurfa, thus expanding its previously known distribution range in Türkiye.
🔬Design:Araştırma Makalesi
📍Scope:2001 Verileri
⚙️Variables:Asya kısmı · Ennominae · Geometridae

Abstract

Neognopharmia Wehrli, 1953 (Lepidoptera: Geometridae: Ennominae), comprises three species in the Palearctic Region. In this comprehensive morphological study, variations in adult morphology, male genitalia, aedeagus and 8th sternite of Neognopharmia stevenaria (Boisduval, 1840) (Lepidoptera: Geometridae: Ennominae) are described on males collected between 2001 and 2025 from 10 provinces (Antalya, Isparta, Adana, Hatay, Niğde, Sivas, Denizli, Uşak, Malatya and Şanlıurfa) from different geographical regions in the Asian part of Türkiye. The genital preparations of the collected male specimens were prepared in the entomology laboratory of Hatay Mustafa Kemal University. Diagnostic characters are depicted and males and their genitalia are illustrated. The number and size of the sclerotized teeth in the ventral arm of the valva vary among the examined specimens. The aedeagus exhibits consistency across specimens from all provinces. The structure of sternum A8 is similar in all examined specimens. Neognopharmia stevenaria has been recorded for the first time from the provinces of Antalya, Isparta, Niğde, Sivas, Denizli, Uşak, and Şanlıurfa, thus expanding its previously known distribution range in Türkiye.

Özet

Neognopharmia Wehrli, 1953 (Lepidoptera: Geometridae: Ennominae), Palearktik Bölge’de üç tür içermektedir. Bu kapsamlı morfolojik çalışmada, 2001-2025 yılları arasında, Türkiye’nin Asya kısmındaki farklı coğrafi bölgelerden, 10 ilden (Antalya, Isparta, Adana, Hatay, Niğde, Sivas, Denizli, Uşak, Malatya and Şanlıurfa) toplanan erkek bireylerde Neognopharmia stevenaria (Boisduval, 1840) (Lepidoptera: Geometridae: Ennominae)’nın ergin, erkek genitaliası, aedeagus ve 8. sternitteki varyasyonlar tanımlanmıştır. Toplanan erkek bireylerin genital preparatları Hatay Mustafa Kemal Üniversitesi, Entomoloji laboratuvarında hazırlanmıştır. Teşhis karakterleri gösterilmiş, erkek bireyler ve genitalleri resmedilmiştir. Valvanın ventral kolundaki sklerotize dişlerin sayı ve büyüklüğündeki varyasyon, incelenen örnekler arasında değişkenlik göstermektedir. Aedeagus tüm illerden örnekler arasında tutarlılık göstermektedir. A8 sternit yapısal olarak morfolojik açıdan benzerdir Neognopharmia stevenaria, Antalya, Isparta, Niğde, Sivas, Denizli, Uşak ve Şanlıurfa illerinden ilk kez kaydedilmiş olup, böylece Türkiye’de daha önce bilinen yayılış alanı genişletilmiştir.

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Cite This Article

Can, F., Hausmann, A. (2026). Morphological variation of Neognopharmia stevenaria (Boisduval, 1840) (Lepidoptera: Geometridae: Ennominae) in Türkiye. Türkiye Entomoloji Dergisi, Cilt: 50 Sayı: 2, 171–180. https://doi.org/10.16970/entoted.1843630

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