Results 1 to 10 of about 8,694 (221)

New perspective on the architecture of the Late Devonian arborescent lycopsid Leptophloeum rhombicum (Leptophloeaceae)

American Journal of Botany, 2005
exaly  

Historical subdivisions of the middle and late devonian sedimentary rocks in the rhenish mountains by ammonoid faunas

Senckenbergiana Lethaea, 2002
Dieter Korn, Korn Dieter
exaly  

Late Devonian rhynchonellids (Brachiopoda) from the Junggar Basin, northwestern Xinjiang

Palaeoworld, 2011
exaly  

Angustidontus, a Late Devonian pelagic predatory crustacean

Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 2006
openaire   +1 more source

Permineralized Callixylon woods from the Late Devonian Cleveland Shale of Ohio, U.S.A. and that of Kettle Point, Ontario, Canada

Review of Palaeobotany and Palynology, 2001
exaly  

Succession of events at the Middle-Late Devonian transition

Doklady Earth Sciences, 2009
openaire   +1 more source

Paleoenvironments of Late Devonian tetrapods in China [PDF]

Scientific Reports, 2023
The major evolutionary transition from fish to amphibian included Late Devonian tetrapods that were neither fish nor amphibian. They had thick necks and small limbs with many digits on elongate flexuous bodies more suitable for water than land.
Xuelian Guo, Gregory J. Retallack, Jinhao Liu   +2 more
doaj   +5 more sources

A late-surviving stem-ctenophore from the Late Devonian of Miguasha (Canada). [PDF]

Sci Rep, 2021
AbstractLike other soft-bodied organisms, ctenophores (comb jellies) produce fossils only under exceptional taphonomic conditions. Here, we present the first record of a Late Devonian ctenophore from the Escuminac Formation from Miguasha in eastern Canada.
Klug C, Kerr J, Lee MSY, Cloutier R.
europepmc   +5 more sources

A new elpistostegalian from the Late Devonian of the Canadian Arctic. [PDF]

Nature, 2022
AbstractA fundamental gap in the study of the origin of limbed vertebrates lies in understanding the morphological and functional diversity of their closest relatives. Whereas analyses of the elpistostegalians Panderichthys rhombolepis, Tiktaalik roseae and Elpistostege watsoni have revealed a sequence of changes in locomotor, feeding and respiratory ...
Stewart TA, Lemberg JB, Daly A, Daeschler EB, Shubin NH.   +4 more
europepmc   +3 more sources

Keraphyton gen. nov., a new Late Devonian fern-like plant from Australia [PDF]

PeerJ, 2020
The first plants related to the ferns are represented by several extinct groups that emerged during the Devonian. Among them, the iridopterids are closely allied to the sphenopsids, a group represented today by the genus Equisetum.
Antoine Champreux, Brigitte Meyer-Berthaud, Anne-Laure Decombeix   +2 more
doaj   +3 more sources