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 ...
Cladistics, populations and species in geographical space: the case of Heliconius butterflies / Andrew V.Z. Brower -- Species to genera: phylogenetic inference in the Hawaiian Drosophilidae / Patrick ...