Origin of ornithorhynchus
Examples from the Web for ornithorhynchus
Historical Examples of ornithorhynchus
Sometimes, as in the Ornithorhynchus, the meniscus is absent.
Here we find the curious egg-laying mammal, Ornithorhynchus.
In Ornithorhynchus the zygomatic arch is much stouter than in Echidna.
The acetabulum is perforated in Echidna as in birds, but not in Ornithorhynchus.
The interclavicle is absent from all mammals except Echidna and Ornithorhynchus.Dragons of the Air
H. G. Seeley