Gongylosoma nicobariensis
Range
Nicobar Islands (Camorta Island)
Size
Total length about 44cm
The Camorta Island stripe-necked snake is found in the Nicobar Islands of India. The total length given is 17.3 inches (about 44 cm), with a 4.2-inch tail (Wikipedia, general species account).
The account used here gives no information on habitat, diet or breeding.