کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5788073 | 1642051 | 2017 | 31 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A new extinct genus of Glandulariini with two species from Upper Cretaceous Burmese amber (Coleoptera: Staphylinidae: Scydmaeninae)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فسیل شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A new extinct genus of Glandulariini with two species from Upper Cretaceous Burmese amber (Coleoptera: Staphylinidae: Scydmaeninae) A new extinct genus of Glandulariini with two species from Upper Cretaceous Burmese amber (Coleoptera: Staphylinidae: Scydmaeninae)](/preview/png/5788073.png)
چکیده انگلیسی
The Glandulariini (=Cyrtoscydmini) is today the largest, most species-rich and most diverse tribe of Scydmaeninae comprising over 70% of the extant species of this subfamily. Named genera and species of Glandulariini are known mostly from Miocene to Eocene ambers, with only one, recently described Mesozoic taxon. Here we report the second genus of Glandulariini from Upper Cretaceous Burmese amber, Cenomaniola JaÅoszyÅski and Yamamoto, gen. nov., with two species, C. carinata JaÅoszyÅski and Yamamoto, sp. nov. and C. macrophthalma JaÅoszyÅski and Yamamoto, sp. nov. Cenomaniola shows the general body plan typical of the 'Euconnus complex' within Glandulariini, with thick bristles on the sides of head and pronotum, a character conserved for nearly a hundred million years. With the previous discovery of Scydmobisetia JaÅoszyÅski and Yamamoto, two major body forms typical of the extant Glandulariini are already proved to have differentiated in or before the Late Cretaceous. This demonstrates early origins and a long conservation of 'Euconnus-like' and 'Sciacharis/Horaeomorphus-like' body plan in the currently largest group among Scydmaeninae.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cretaceous Research - Volume 72, April 2017, Pages 142-150
Journal: Cretaceous Research - Volume 72, April 2017, Pages 142-150
نویسندگان
PaweÅ JaÅoszyÅski, Shûhei Yamamoto, Yui Takahashi,