Sentence examples for presumed extinct from inspiring English sources

Dozens of species, including the acorn ramshorn, are presumed extinct.

The Lord Howe Island stick insect – also known as the Lord Howe Island phasmid or "tree lobster" – was presumed extinct.

A tree frog presumed extinct for more than a century has been discovered again in an Indian jungle.

OHA WAI (Clermontia peleana) Presumed extinct for 90 years, this flowering plant was rediscovered in the Kohola Mountains of Hawaii.

It was first described in 1953, but for many years nobody saw one and it was presumed extinct.

The Carolina parakeet, Conuropsis carolinensis, originally found in eastern North America but presumed extinct by 1970, was a conure.

For, while the genus had been well known to the scientific community for years, it was only from 200m-year-old fossils and presumed long extinct.

The Albarufan dagger moth was last seen in the Pine Bush in 1983 and is presumed locally extinct.

However, it cannot yet be presumed to be Extinct because there have been no thorough surveys of this difficult-to-detect species.

They found evidence that at least 501 species had declined as a result of chytrid fungus and 90 of those were presumed or confirmed extinct.

For years the so-called White Walkers, a zombie race of wispy-haired, dead-horse-riding weirdos (think: Vince Cable 50 years dead and taller) were presumed mythological or extinct.