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Dimorphic Sessile Apterae of the Aphid Neothoracaphis glaucae (Hemiptera) on the Evergreen Oak Quercus glauca

التفاصيل البيبلوغرافية
العنوان: Dimorphic Sessile Apterae of the Aphid Neothoracaphis glaucae (Hemiptera) on the Evergreen Oak Quercus glauca
المؤلفون: Shigeyuki Aoki, Utako Kurosu, Keigo Uematsu, Takema Fukatsu, Mayako Kutsukake
المصدر: Psyche: A Journal of Entomology, Vol 2019 (2019)
بيانات النشر: Hindawi Limited, 2019.
سنة النشر: 2019
المجموعة: LCC:Zoology
مصطلحات موضوعية: Zoology, QL1-991
الوصف: Species of the aphid genus Neothoracaphis (Hormaphidinae, Nipponaphidini) produce tiny, sessile, sclerotized apterous adults on leaves of oaks. Among Japanese species, “N. glaucae” has been known to have the largest, ovate apterae, while “N. saramaoensis” has smaller, elongated oval apterae on Quercus glauca. Through examining mitochondrial DNA sequences of Japanese Neothoracaphis species, we found that the two are the same species with a clear dimorphism. Neothoracaphis glaucae (Takahashi) was adopted as the valid name for the species. In Tokyo, Japan, apterae of the smaller type are abundantly seen throughout the year, and those of the larger type are generally few in number from summer to autumn. Alates, which are supposed to be sexuparae, appear from November to January. Nymphs developing into the alates are covered with long, semitransparent, bristle-like wax filaments. We conclude that N. querciphaga, N. elongata, and N. yanonis are distinct species and that both the genus Neothoracaphis and the three Neothoracaphis species other than N. yanonis form monophyletic groups among Japanese Nipponaphidini species we have examined.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0033-2615
1687-7438
Relation: https://doaj.org/toc/0033-2615; https://doaj.org/toc/1687-7438
DOI: 10.1155/2019/1280414
URL الوصول: https://doaj.org/article/b0a626a0d13e40088853c878390af06b
رقم الأكسشن: edsdoj.b0a626a0d13e40088853c878390af06b
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:00332615
16877438
DOI:10.1155/2019/1280414