What is the alternative name sometimes used for the Order Testudines?

Answer

Chelonia

The Order Testudines is the scientific grouping that encompasses all known turtles and tortoises globally, separating them distinctly from other reptilian orders like lizards and snakes. In biological literature and common scientific parlance, there is an accepted alternative designation for this same order. This alternative name is Chelonia. Both Testudines and Chelonia refer to the same group of reptiles characterized by their shell structure, and they are often used interchangeably when discussing the fundamental placement of the wood turtle within the Linnaean hierarchy.

What is the alternative name sometimes used for the Order Testudines?
animalclassificationscienceTurtle