hadrosaur

n.

鸭嘴龙（一种嘴像鸭嘴的恐龙）；

1. Then we looked at the hadrosaur fossils.
   然后，我们再检视鸭嘴龙的化石。
2. The duck-billed hadrosaur Edmontosaurus earns the prize for the most common type there and so is the best characterized.
   其中鸭嘴龙类群的爱德蒙脱龙勇夺数量之冠，是此地最常见的种类，也是最有特色的一种。

Hadrosaur trackways from the Lower Cretaceous of Canada
A NEW HADROSAUR FROM THE CRETACEOUS OF CHUCHENG, SHANTUNG
A new hadrosaur from the Cretaceous of Chucheng, Shantung
The hadrosaur Edmontosaurus from the Upper Cretaceous of Alberta
A remarkable hollow-crested hadrosaur from Russia: an Asian origin for lambeosaurines
Biomolecular characterization and protein sequences of the Campanian hadrosaur B. canadensis
An enigmatic new lambeosaurine hadrosaur (Reptilia: Dinosauria) from the Upper Shale member of the Campanian Aguja Formation of Tran...
A New Brachylophosaurin Hadrosaur (Dinosauria: Ornithischia) with an Intermediate Nasal Crest from the Campanian Judith River Format...
Mineralized Soft-Tissue Structure and Chemistry in a Mummified Hadrosaur from the Hell Creek Formation, North Dakota (USA)
The earliest-known duck-billed dinosaur from deposits of late Early Cretaceous age in northwest China and hadrosaur evolution