sinornis

Dette er ikke en ordbog! - Søg efter "sinornis" i Den Danske Ordbog

• 3. marts 2016 fra wordnet.princeton.edu

  Sinornis — navneord — engelsk

  sparrow-sized fossil bird of the Jurassic period to the Cretaceous period having a keeled breastbone and vestigial tail; found in China; considered possibly the second most primitive of all birds