Mosasaur evolution represents one of the most striking examples of evolutionary innovation among marine reptiles. Emerging in the mid-Cretaceous, these marine squamates rapidly diversified to occupy a ...
image: Title page of the "Jahrbuch der Hamburgischen Wissenschaftlichen Anstalten", published in September 1884, as the first volume of a periodical journal from the Natural History Museum in Hamburg ...
Professor Jason Bond of the UC Davis Department of Entomology and Nematology, described as “a powerhouse in the world of systematics and arachnology,” received the 2025 Systematics, Evolution, and ...
Mayden's research interests are diverse, ranging from theoretical aspects of species, concepts and systematics, inventory of fishes, discovery and descriptions of species, revisionary studies, ...
For nearly all species in the three genera of tribe Sinningieae (Gesneriaceae), Sinningia, Paliavana, and Vanhouttea (mostly in southeastern Brazil) plus 10 outgroups, we have sequenced six non-coding ...
Morphological and zoogeographical data indicate that North American pygmy shrews are referable to the Holarctic genus Sorex and to the Nearctic subgenus Microsorex Coues, 1877. Microsorex has its ...
Across China: New fossil analysis sheds light on evolutionary history of Jurassic Ginkgoalean plants
Global researchers recently made new progress in the systematics and evolutionary diversity of Mesozoic ginkgoalean plants, according to the Nanjing Institute of Geology and Palaeontology under the ...
Phylogenetic analysis: the basic method / John W. Wenzel -- Parsimony analysis / Mark E. Siddall -- Optimization alignment: down, up, error, and improvements / Ward C. Wheeler -- Techniques for ...
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