Fossil records indicate its length varied, with estimates ranging from 26.6 to 40.4 feet (8.1 to 12.3 meters), making it one of the largest sea snakes known. Palaeophis colossaeus, a sea snake ...

The largest snakes in the world belong to the python and boa families ... Growing up to 2.75 metres long, the yellow sea snake (Hydrophis spiralis) is the longest species of sea snake. Most specimens ...

According to research published in Scientific Reports, it could be one of the largest snake species to have ever lived on ...