Parahydraspis
Encyclopedia
Parahydraspis is an extinct genus
of turtle
.
Genus
In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...
of turtle
Turtle
Turtles are reptiles of the order Testudines , characterised by a special bony or cartilaginous shell developed from their ribs that acts as a shield...
.
Sources
- The Osteology of the Reptiles by Alfred Sherwood Romer