Results 161 to 170 of about 14,501 (240)

Genomic Insights and Matrilineal Evolution Reveal Potential Dispersal Patterns of Chitala Species (Osteoglossomorpha: Notopteridae) in the Sundaland Biodiversity Hotspot

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This study reports the first complete mitochondrial genome of Chitala borneensis and the re‐sequencing of Chitala lopis from Sundaland. Analyses of genetic structure, matrilineal phylogenies, and TimeTree‐based divergence estimates elucidate the evolutionary history and dispersal dynamics of extant Chitala species.
Flandrianto Sih Palimirmo, Angkasa Putra, Arif Wibowo, Sarifah Aini, Ah Ran Kim, Soo Rin Lee, Hye‐Eun Kang, Jung Hwa Choi, Kurniawan Kurniawan, Vitas Atmadi Prakoso, Indah Lestari Surbani, Hyun‐Woo Kim, Kyoungmi Kang, Shantanu Kundu   +13 more
wiley   +1 more source

Postcranial anatomy of the Late Miocene Eurasian hornless rhinocerotid Chilotherium. [PDF]

PLoS One
Kampouridis P, Svorligkou G, Spassov N, Böhme M.   +3 more
europepmc   +1 more source

Conserved Gene Order and Adaptive Evolution in Mitochondrial Genomes of Calappa Crabs: Insights Into Ecological Specialization and Phylogenetic Utility

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This study presents the first complete mitochondrial genomes of five Calappa species, filling a critical gap in genomic resources for the family Calappidae. Our analyses confirm the monophyly of Calappidae, detect positive selection in key energy metabolism genes (ATP6, ND2, ND5), and reveal conserved gene arrangement patterns.
Zhengfei Wang, Huiwen Wu, Weijie Jiang, Zhiwen Xu, Yuqing Zheng, Zhixuan Wang, Jun Tang, Xin Chen   +7 more
wiley   +1 more source

Correction: New Miocene litoptern remains from Colombia and ecological structure of American Neogene herbivore guilds. [PDF]

BMC Zool
McGrath AJ, Croft DA, Carrillo JD, Suárez MG, Vanegas A, Cooke SB, Link A.   +6 more
europepmc   +1 more source

Phylogeny and Biogeography of Calanthe Shed New Light on Alpine Origin and Radiation History of Calanthe Alliance

Ecology and Evolution, Volume 16, Issue 3, March 2026.
Using nrITS, plastome, and single‐copy SNP data, we resolved the phylogeny of the Calanthe alliance, which originated in the late Oligocene. Its diversification process followed a two‐step pattern: first the warmest Cenozoic interval and Himalayan uplift drove the formation of three major lineages, then sustained Miocene cooling shaped further ...
Jun‐Wen Zhai, Yanqiong Chen, Qiang Wang, Jiahao Zheng, Chen Chen, Pingting Guo, Hongyu Ji, Jianglin Miao, Muyang Li, Minghe Li, Shasha Wu, Siren Lan, Zhong‐Jian Liu   +12 more
wiley   +1 more source

Unique pathological phalangeal fusion in the chalicothere subfamily Chalicotheriinae and the interphalangeal immobilization in chalicotheres. [PDF]

Naturwissenschaften
Kampouridis P, Kyriakouli C, de Souza Ferreira G.   +2 more
europepmc   +1 more source

Projected Warming of the Southern Ocean Disrupts Embryonic Development and Hatch Timing in Antarctic Fish

Global Change Biology Communications, Volume 1, Issue 1, March 2026.
Embryos are particularly sensitive to thermal challenge. Antarctic fish embryos raised at projected Southern Ocean temperatures hatch during the winter, have a high incidence of morphological abnormalities, have shorter body lengths, and express genes indicative of cellular stress.
Margaret Streeter, Nathalie R. Le François, Thomas Desvignes, Jacob Grondin, John H. Postlethwait, H. William Detrich III, Jacob M. Daane   +6 more
wiley   +1 more source

Rare fossil insect (Zekuforma maculata sp. nov) from the Tibetan plateau unveils adaptive innovations and extinction mechanisms. [PDF]

Commun Biol
Dai R, Engel MS, Du S, Ren D, Li S, Yao Y.   +5 more
europepmc   +1 more source

Aeolian and Biogeochemical Transformations of Detrital Gold Morphology in the Pool Burn Basin, Central Otago, New Zealand

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
The Pool Burn basin is a tectonic depression that became almost isolated from the regional drainage system by river reorientation during Pleistocene uplift of surrounding ridges. Consequently, detrital gold in the basin was largely locally derived, from supergene zones on orogenic deposits and recycled from paleoplacers in erosional remnants of Miocene
Marshall Palmer, Dave Craw
wiley   +1 more source

New evidence for the co-occurrence of two genera of Paleoparadoxiidae (Mammalia, Desmostylia) from the Middle Miocene of Japan: insights into taxonomic status and paleodiversity in Desmostylia. [PDF]

PeerJ
Asai Y, Ando T, Sawamura H, Hayashi S.
europepmc   +1 more source