Results 181 to 190 of about 8,572 (298)

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

open access: yesThe Anatomical Record, Volume 309, Issue 7, Page 1749-1765, July 2026.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza   +5 more
wiley   +1 more source

A 75,000-y-old Scandinavian Arctic cave deposit reveals past faunal diversity and paleoenvironment. [PDF]

open access: yesProc Natl Acad Sci U S A
Walker SJ   +27 more
europepmc   +1 more source

Who Is Paying the Extinction Debt? Phylogenetic and Functional Structuring on Greek Islands Is Shaped by Sea‐Level Rise Since the Last Glacial Maximum

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Since the Last Glacial Maximum, sea‐level rise has isolated, fragmented, and shrunk islands, supersaturating squamate communities and triggering ongoing community relaxation. Integrating a paleo‐coastline model with community data from 163 islands, we show that phylogenetic overdispersion dominates insular squamate communities and increases with island
Nathan M. Michielsen   +7 more
wiley   +1 more source

Reassessing neolithic subsistence in Northern Italy through a critical review and new evidence from Molino Casarotto. [PDF]

open access: yesSci Rep
Breglia F   +9 more
europepmc   +1 more source

Digitisation of herbarium specimens to the benefit of research: An African perspective focusing on South Africa and Western Indian Ocean Island states

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1042-1056, July 2026.
Botanical exploration, discovery and conservation rely heavily on access to herbarium collections. Recently, digital access to label information, including georeferenced locality data, and images of herbarium specimens available online have greatly increased usage of herbarium specimen data.
Ronell R. Klopper   +9 more
wiley   +1 more source

Large-scale processing of within-bone nutrients by Neanderthals, 125,000 years ago. [PDF]

open access: yesSci Adv
Kindler L   +7 more
europepmc   +1 more source

No evidence for Bergmann's rule in Otodus megalodon

open access: yesPapers in Palaeontology, Volume 12, Issue 4, July/August 2026.
Abstract It has been proposed that Otodus megalodon exhibits a Bergmann‐like size pattern, with individuals growing larger in cooler waters, an interpretation used to challenge the existence of fossil nursery assemblages. Here, we reanalyse the dataset used to support this claim, restricting analyses to upper anterior teeth to control for dental ...
Humberto G. Ferrón   +4 more
wiley   +1 more source

Chironomids as Indicators of Biodiversity and Isolation Patterns in a Balkan Karst Biodiversity Hotspot

open access: yesDiversity and Distributions, Volume 32, Issue 7, July 2026.
ABSTRACT Aim Our research aimed to assess the beta diversity of Chironomidae (Diptera) and faunal connections across springs, streams, and rivers within the Skadar Lake basin, a Mediterranean biodiversity hotspot, using DNA barcoding. Location Skadar Lake basin—a Mediterranean biodiversity hotspot. Methods We analysed mitochondrial cytochrome c oxidase
Piotr Gadawski   +8 more
wiley   +1 more source

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