Early Cretaceous

（重定向自Lower Cretaceous）

The Early Cretaceous/MiddleCretaceous (geochronological name) or the Lower Cretaceous (chronostratigraphic name), is the earlier or lower of the two major divisions of the Cretaceous. It is usually considered to stretch from 146 Ma to 100 Ma.

During this time many new types of dinosaurs appeared or came into prominence, including Psittacosaurus, spinosaurids, carcharodontosaurids and coelurosaurs, while survivors from the Late Jurassic continued.

单词	Lower Cretaceous
释义	Lower Cretaceous 英语百科 Early Cretaceous （重定向自Lower Cretaceous） The Early Cretaceous/MiddleCretaceous (geochronological name) or the Lower Cretaceous (chronostratigraphic name), is the earlier or lower of the two major divisions of the Cretaceous. It is usually considered to stretch from 146 Ma to 100 Ma. During this time many new types of dinosaurs appeared or came into prominence, including Psittacosaurus, spinosaurids, carcharodontosaurids and coelurosaurs, while survivors from the Late Jurassic continued.
随便看	oxo sulphides oxosynthesis OXO Synthesis oxosynthesis gas oxo synthesis gas oxo synthesis gas process oxotestosterone oxothalicarpine oxothiazolidine carboxylate oxotomycin oxotomyoin oxotremorine oxotriacetoneamine oxotuberostemonine oxoushinsunine oxovanadium oxoxanthone oxoxylin oxozone oxozonide OXP oxpara oxpecker ox pen Ox Penis and Testes