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Showing 1–3 of 3 results
Advanced filters: Author: Lydia J. Rahantarisoa Clear advanced filters
  • Adalatherium hui, a newly discovered gondwanatherian mammal from Madagascar dated to near the end of the Cretaceous period, shows features consistent with a long evolutionary trajectory of isolation in an insular environment.

    • David W. Krause
    • Simone Hoffmann
    • Lydia J. Rahantarisoa
    Research
    Nature
    Volume: 581, P: 421-427
  • A crow-sized stem bird, Falcatakely forsterae, possesses a long and deep rostrum—a beak morphology that was previously unknown among Mesozoic birds and is similar to that of some crown-group birds, such as toucans.

    • Patrick M. O’Connor
    • Alan H. Turner
    • Lydia J. Rahantarisoa
    Research
    Nature
    Volume: 588, P: 272-276
  • The gondwanatherians were mammals known only from teeth and some jaw fragments that lived in the southern continents alongside dinosaurs; here the entire cranium of a bizarre and badger-sized fossil mammal from the Cretaceous of Madagascar shows that gondwanatherians were related to the better-known multituberculates, a long-lived and successful group of now-extinct rodent-like mammals.

    • David W. Krause
    • Simone Hoffmann
    • Haingoson Andriamialison
    Research
    Nature
    Volume: 515, P: 512-517