کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5788079 | 1642051 | 2017 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New aposematic and presumably repellent bark cockroach from Lebanese amber
ترجمه فارسی عنوان
سوسپان جدید آئوستماتیک و احتمالا دافع از عنبر لبنان
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فسیل شناسی
چکیده انگلیسی
Balatronis cretaceaÅ mÃdová et Lei, 2017 - ancestor of the repellent harlequin cockroach (Insecta: Blattaria) is reported in this issue as the earliest representative of the type cockroach family Blattidae in the Cenomanian Myanmar amber (98 Ma). Balatronis libanensis sp.n. from the Lebanese amber (130 Ma) extends the palaeogeographic (to Gondwana) and chronostratigraphic (to Early Cretaceous) range of this advanced Mesozoic bark cockroach and shifts the expected origin of the Blattidae to the J/K boundary. In relation also to the living harlequin Neostylopyga rhombidifolia, B. libanensis is primitive in being extremely small, less coloured and with well-developed wings. It has the standard cockroach head and rudimentary, but clearly visible plesiomorphic macula-like central ocellus (as the only representative of the modern Mesoblattinidae-Blattidae-Ectobiidae-Blaberidae lineage) and represents the earliest significant record of an aposematic and thus very probably also a repellent and/or poisonous insect.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cretaceous Research - Volume 72, April 2017, Pages 13-17
Journal: Cretaceous Research - Volume 72, April 2017, Pages 13-17
نویسندگان
Hemen Sendi, Dany Azar,