دورية أكاديمية
New genus of the tribe Ceutorhynchini (Coleoptera: Curculionidae) from the late Oligocene of Enspel, southwestern Germany, with a remark on the role of weevils in the ancient food web
| العنوان: | New genus of the tribe Ceutorhynchini (Coleoptera: Curculionidae) from the late Oligocene of Enspel, southwestern Germany, with a remark on the role of weevils in the ancient food web |
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| المؤلفون: | A. A. Legalov, M. J. Poschmann |
| المصدر: | Fossil Record, Vol 23, Pp 197-204 (2020) |
| بيانات النشر: | Pensoft Publishers, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Paleontology |
| مصطلحات موضوعية: | Paleontology, QE701-760 |
| الوصف: | The new weevil genus Igneonasus gen. nov. (type species: I. rudolphi sp. nov.) of the tribe Ceutorhynchini (Curculionidae: Conoderinae: Ceutorhynchitae) is described from the late Oligocene of Fossillagerstätte Enspel, Germany. The new genus differs from the similar genus Stenocarus Thomson, 1859 in the anterior margin of the pronotum, which is not raised, a pronotum without tubercles on the sides, and a femur without teeth. This weevil is the largest representative of this supertribe and the first fossil Curculionidae species described from the paleolake Enspel. In this ancient ecosystem, weevils were at least sometimes an important food resource for the cyprinid fish Palaeorutilus enspelensis. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2193-0066 2193-0074 |
| Relation: | https://fr.copernicus.org/articles/23/197/2020/fr-23-197-2020.pdf; https://doaj.org/toc/2193-0066; https://doaj.org/toc/2193-0074 |
| DOI: | 10.5194/fr-23-197-2020 |
| URL الوصول: | https://doaj.org/article/1a9942cf351a46058a8b32c78774804d |
| رقم الأكسشن: | edsdoj.1a9942cf351a46058a8b32c78774804d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 21930066 21930074 |
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| DOI: | 10.5194/fr-23-197-2020 |