Vasuki indicus

Vasuki Temporal range: Middle Eocene (Lutetian), ~47 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Select holotype vertebrae of Vasuki
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Family:	†Madtsoiidae
Genus:	†Vasuki
Species:	†V. indicus
Binomial name
†Vasuki indicus Datta & Bajpai, 2024

Vasuki is an extinct genus of madtsoiid snake from the Middle Eocene Naredi Formation of India. The genus contains a single species, V. indicus, known from several vertebrae. Vasuki has an estimated body length between 10.9–15.2 m (36–50 ft), making it the largest known madtsoiid. The upper bounds of the length estimates would make Vasuki the longest snake ever discovered.