Results 161 to 170 of about 87,011 (264)

A new coelacanth (Actinistia, Sarcopterygii) from the Early Triassic of Anhui, China. [PDF]

Sci Rep
Dai QH, Xu GH, Tan FT, Yuan ZW, Sun CK, Liao JL, Geng BH, Song HJ.   +7 more
europepmc   +1 more source

Preliminary Palynostratigraphic Age Assessment of Victoria and Ferrar Group Deposits in the Central Prince Albert Mountains, Victoria Land, East Antarctica

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
Composition and age span of sedimentary deposits of the Transantarctic Basin system vary between different regions of the Transantarctic Mountains. Moreover, whereas the regional stratigraphic successions have been very well established in some areas of East Antarctica, such as the Allan Hills or the Beardmore Glacier, they remain virtually unexplored ...
Valentina Corti, Jan Unverfärth, Luca Zurli, Gianluca Cornamusini, Benjamin Bomfleur   +4 more
wiley   +1 more source

First record of an arthropod from the Passaic Formation (Late Triassic), near Milford, New Jersey

Open Geosciences, 2012
Metz Robert
doaj   +1 more source

Characteristics of the Coal-Associated Shale and Its Paleoenvironmental Analysis of the Upper Triassic Tumengela Formation in the Central Part of the Qiangtang Basin. [PDF]

ACS Omega
Peng Q, Du B, Yue M, Peng J, Li P, Liu Z, Liu H, Liu X.   +7 more
europepmc   +1 more source

Carboniferous fossils enlighten the systematics and evolution of Hemiptera

Papers in Palaeontology, Volume 12, Issue 2, March/April 2026.
Abstract Fossils are witnesses to the evolutionary processes undergone by living lineages. The earliest occurrence of clades provides rich insights into the timing of diversification of lineages and better delimits the groups that compose them. Hemiptera are a remarkable order within the insects due to their high morphological and ecological diversity.
Mathieu Boderau, Thomas Schubnel, Yanzhe Fu, Bernard Mottequin, Ninon Robin, Patrick Roques, Jean‐Paul Kundura, Romain Garrouste, André Nel   +8 more
wiley   +1 more source

'Ghost' fossils of early coccolithophores point to a Triassic diversification of marine calcifying organisms. [PDF]

Nat Commun
Slater SM, Demangel I, Richoz S.
europepmc   +1 more source

Eocene belemnites from Hungary

Papers in Palaeontology, Volume 12, Issue 2, March/April 2026.
Abstract The Middle Eocene nummulitic limestone at Dudar, Transdanubian Hungary, has yielded several belemnite rostra during the last 60–70 years. The correct interpretation of these fossils was made possible by the fact that one of these specimens retained the remnants of the conotheca within the alveolus, while others preserved the conical, tapering ...
András Galácz
wiley   +1 more source

Geochemistry and detrital zircon U-Pb-Hf isotopic data reveal the provenance and tectonic setting of the Xujiahe Formation. [PDF]

Sci Rep
Xie F, Xiao W, Sami M, Sanislav IV, Han L, Wang Y, Alhejji SS.   +6 more
europepmc   +1 more source

Oldest Cretaceous latimeriid elucidates cranial evolution in derived and extant coelacanths (Actinistia, Latimeriidae)

Papers in Palaeontology, Volume 12, Issue 2, March/April 2026.
Abstract The fossil record of coelacanths (Actinistia) is diminished by several nominal gaps that obscure vital information pertaining to the clade's evolutionary history. Latimeriidae, the family that includes the extant coelacanth Latimeria, in addition to the Cenozoic, has an outstanding missing gap of 50 myr during the Mesozoic, with no records of ...
Jack L. Norton, Emma L. Bernard, Charles Wood, David M. Martill, Samuel L. A. Cooper   +4 more
wiley   +1 more source

Alpha and sigma taxonomy of Lystrosaurus murrayi and L. declivis, Triassic dicynodonts (Therapsida) from the Karoo Basin, South Africa

South African Journal of Science, 2019
J. Francis Thackeray
doaj   +1 more source