Find the word definition

Wikipedia
Sankuchemys

Sankuchemys is an extinct genus of side-necked turtle which existed in India during the late Cretaceous period. It was first named by Eugene S. Gaffney, Ashok Sahni, Herman Schleich, Swarn Deep Singh, and Rahul Srivastava in 2003, and contains the species Sankuchemys sethnai.