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A diagram showing the estimated lengths of Gigantophis garstini compared to other large snakes.. Jason Head, of the Smithsonian Institution in Washington, DC, has compared fossil Gigantophis garstini vertebrae to those of the largest modern snakes, and concluded that the extinct snake could grow from 9.3 to 10.7 m (30.5 to 35.1 ft) in length.
The snake elements were described as those of a novel, giant boid snake that they named Titanoboa cerrejonensis. The genus name derives from the Greek word "Titan" in addition to Boa, the type genus of the family Boidae. The species name is a reference to the Cerrejón region it is known from.
Wonambi was a fairly large snake, with the type species (W. naracoortensis) exceeding 4–6 m (13–20 ft) long and the other species (W. barriei) reaching less than 3 m (9.8 ft) long. [ 2 ] [ 3 ] It was a non-venomous, constrictor snake, and may have been an ambush predator that killed its prey by constriction .
Fossil vertebrae unearthed in a lignite mine are the remains of one of the largest snakes that ever lived, a monster estimated at up to 49 feet (15 meters) in length - longer than a T. rex - that ...
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.
A new snake species, the northern green anaconda, sits on a riverbank in the Amazon's Orinoco basin. “The size of these magnificent creatures was incredible," Fry said in a news release earlier ...
Fossils of what may be the largest snake ever, the extinct boa Titanoboa were found in coal mines in Colombia. It has been estimated to reach a length of 12.8 m (42 ft) and weighed about 1,135 kg (2,502 lb). [58] Length estimates for another very long extinct snake, the madtsoiid Vasuki indicus of India, range from 10.9–15.2 metres (36–50 ft).
Pinta giant tortoise (Chelonoidis abingdonii) Galápagos tortoise (Chelonoidis spp.) (4 of 15 known species extinct) Réunion giant tortoise (Cylindraspis indica) Saddle-backed Mauritius giant tortoise (Cylindraspis inepta) Domed Rodrigues giant tortoise (Cylindraspis peltastes) Domed Mauritius giant tortoise (Cylindraspis triserrata)