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Meganeura is a genus of extinct insects from the Late Carboniferous (approximately 300 million years ago). It is a member of the extinct order Meganisoptera, which are closely related to and resemble dragonflies and damselflies (with dragonflies, damselflies and meganisopterans being part of the broader group Odonatoptera).
The outline of Scotland's "oldest house" is an oval about 7 metres (23 ft) across discovered in 2012. It was probably occupied during the winter months. (O, F, S) [22] 8000 Aberdeenshire: Possibly the world's oldest calendar, discovered at Warren Field in 2004 from aerial photographs. F) [23] 7700–7500 Rùm
The fossil from Rhyniella praecursor, is the oldest terrestrial arthropod, and was found in the famous Rhynie chert of Scotland. Given its morphology resembles extant species quite closely, the radiation of the Hexapoda can be situated in the Silurian , 420 million years ago or more. [ 25 ]
The well-preserved remains of Bellairsia gracilis were discovered in the Isle of Skye in 2016.
It has been considered in some analyses as the oldest insect known, as well as possibly being a flying insect. [1] Rhyniognatha is known from a partial head with preserved mouthparts from the Early Devonian aged Rhynie chert around 400 million years ago, when Earth’s first terrestrial ecosystems were being formed.
This settlement was occupied from about 3000 BC to 2500 BC. Pottery found here is of the grooved ware style which is found across Britain as far away as Wessex. About 6 miles (10 km) from Skara Brae, grooved ware pottery was found at the Standing Stones of Stenness (originally a circle) which lie centrally in a close group of three major monuments.
The highland midge (scientific name: Culicoides impunctatus; Scots: Midgie; Scottish Gaelic: Meanbh-chuileag) is a species of biting midge found across the Palearctic (throughout Britain, Ireland, Scandinavia, other regions of Northern Europe, Russia and Northern China) in upland and lowland areas (fens, bogs and marshes).
The chert was discovered by William Mackie while mapping the western margin of the Rhynie basin in 1910–1913. [6] Trenches were cut into the chert at the end of this period, and Robert Kidston and William Henry Lang worked furiously to describe the plant fossils between 1917 and 1921. [6]