230 मिलियन से 190 मिलियन साल पहले; डायनासोर समुद्री सरीसृप; ज्वालामुखी गतिविधि

triassic शब्द के हिंदी अर्थ का उदाहरण:

ट्राएसिक काल में पैंजिया थोड़ा सा दक्षिण-पश्चिम दिशा में घूम गया था।

জজজ

triassic's Usage Examples:

In the Triassic rocks of Switzerland remains of weevils (Curculionidae) occur, a family which is considered by many students the most specialized of the order.

In the sandstone Myophoria and other Triassic fossils have been found, and it appears to belong to the Rhaetic or Upper Trias.

The Triassic deposits of the Verkhoyansk Range show that this land did not extend to the Bering Sea; while the marine Mesozoic deposits of Japan on the east, the western Tian-shan on the west and Tibet on the south give us some idea of its limits in other directions.

In the centre of the folds fossiliferous beds with crinoids have been found, and the black slates at the top of the series contain Myophoria and other fossils, indicating that the rocks are of Triassic age.

Russia, rich in salt-springs, but very poor in fossils, are now held by most Russian geologists to be Triassic. The Permian deposits contain marine shells and also remains of plants similar to those of England and Germany.

by thick Permian and Triassic strata.

And when we know that the Chrysomelidae and Buprestidae also lived in Triassic, and the Carabidae, Elateridae, Cerambycidae and Scarabaeidae, in Liassic times, we cannot doubt that the great majority of our existing families had already been differentiated at the beginning of the Mesozoic epoch.

Triassic slates appear in the south-east.

The Mesozoic begins with a Triassic land period in the mainland of Australia; while the islands of the Australasian festoon contain the Triassic marine limestones, which fringe the whole of the Pacific. The Triassic beds are best known in New South Wales, where round Sydney they include a series of sandstones and shales.

Diabases pierce to Devonian rocks, and olivine rocks appear as dykes amidst the Triassic deposits.

triassic's Meaning':

from 230 million to 190 million years ago; dinosaurs marine reptiles; volcanic activity