Evolution of insects reaching wing margin and formation of the anal loop. The Jurassic () was important in the development of birds, one of the insects' major predators. During the early Jurassic period, the supercontinent Pangaea broke up into the northern supercontinent Laurasia and the southern supercontinent Gondwana; the Gulf of Mexico opened in the new rift between North America and what is now Mexico's Yucatan Peninsula. The Jurassic North Atlantic Ocean was relatively narrow, while the South Atlantic did not open until the following Cretaceous Period, when Gondwana itself rifted apart. The global climate during the Jurassic was warm and humid. Similar
Gondwana Kingdom him. He moved his capital from Chouragarh to Ramnagar of Mandla district. Shankar shah and Raghunath Shah was the freedom fighter who revolted against the British Raj in 1857. Gondwana Kingdom Gondwana Kingdom was the ruling kingdom in Gondwana region of India.The Gondwana region includes core region of eastern part of the Vidarbha of Maharashtra, the parts of Madhya Pradesh immediately to the north of it, and parts of the west of Chhattisgarh. The wider region extends beyond these, also including parts of northern Telangana, western Odisha and southern Uttar Pradesh. The Gondwana Kingdom was ruled by Rajgonds.The Rajgonds are