Exceptionally preserved insect fossils in the Late Jurassic lagoon of Orbagnoux (Rhône Valley, France).
Exceptionally preserved insect fossils in the Late Jurassic lagoon of Orbagnoux (Rhône Valley, France).
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作者：
Nel A;Nel P;Krieg-Jacquier R;Pouillon JM;Garrouste R
奥尔巴努（法国罗讷河谷）周围地区的启莫里阶晚期海洋石灰岩以其鱼类动物和陆地植物群而闻名。在这里，我们记录了这些层中的第一批昆虫及其活动（树叶上的地雷和沉积物中的痕迹），包括最古老的 gerromorphan bug 记录，作为新属和新种 Gallomesovelia grioti，属于最基础的 Mesoveliidae 科和 Madeoveliinae 亚科。这些新化石表明，在石灰岩沉积的泻湖附近的陆地上存在着复杂的陆地古生态系统。这些化石的精美保存状态也表明，这些露头有可能成为西欧晚侏罗世重要的 Konservat-Lagerstätte。
The Late Kimmeridgian marine limestones of the area around Orbagnoux (Rhône, France) are well known for their fish fauna and terrestrial flora. Here we record the first insects and their activities (mines on leaves and trails in sediments) from these layers, including the oldest record of the gerromorphan bugs, as a new genus and species Gallomesovelia grioti, attributed to the most basal family Mesoveliidae and subfamily Madeoveliinae. These new fossils suggest the presence of a complex terrestrial palaeoecosystem on emerged lands near the lagoon where the limestones were deposited. The exquisite state of preservation of these fossils also suggests that these outcrops can potentially become an important Konservat-Lagerstätte for the Late Jurassic of Western Europe.
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影响因子：
3.7
作者：
Gómez-Zurita J;Hunt T;Kopliku F;Vogler AP
通讯作者：
Vogler AP
影响因子：
4.2
作者：
Harris, TM
通讯作者：
Harris, TM
影响因子：
1.5
作者：
Ash, S
通讯作者：
Ash, S
影响因子：
1.1
作者：
Bernier, Paul;Barale, Georges;Wenz, Sylvie
通讯作者：
Wenz, Sylvie
影响因子：
1.2
作者：
Garrouste, Romain;Nel, Andre
通讯作者：
Nel, Andre