Results 111 to 120 of about 4,855 (225)

Impact of Late Ordovician glaciation on trace fossil assemblages in Gondwana: a case study of the Serra Grande Group (Parnaíba Basin, NE Brazil)

open access: yesFrontiers in Ecology and Evolution
The Hirnantian Ice Age had a significant impact on marine invertebrate biota at the end of the Ordovician due to drastic cooling and falling sea levels.
Sara C. Memória   +9 more
doaj   +1 more source

First record of alatoconchid bivalves from the Middle Permian Maokou Formation in central Hubei, South China

open access: yesFrontiers in Earth Science
This study reports the first discovery of bivalves (family Alatoconchidae) from the Middle Permian Maokou Formation in Jingmen City, Hubei Province, South China. These newly identified fossil localities bridge a significant geographic gap in alatoconchid
Liangzhe Yang   +10 more
doaj   +1 more source

A diminutive new basilosaurid whale reveals the trajectory of the cetacean life histories during the Eocene. [PDF]

open access: yesCommun Biol, 2023
Antar MS   +6 more
europepmc   +1 more source

Earth History and the Evolution of Caribbean Bats [PDF]

open access: yes, 2009
Although the natural history of the Caribbean is better understood now than ever before, a general biogeographic explanation for the peculiar faunal composition of the islands remains elusive.
Liliana Dá
core   +1 more source

CHRONOLOGICAL AND GEOGRAPHICAL DISTRIBUTION OF THE FAM. COMELICANIIDAE MERLA, 1930 (BRACHIOPODA)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2020
The comelicaniid brachiopods, typical fossils of the Upper Permian, have been considered the markers for the Lower Dorashamian. They show a Wide geographical distribution, that is from the Southern Alps (Italy) to Himalayan region - Dolomites and Carnia (
RENATO POSENATO
doaj  

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