Despite their name, ornithischians are not related to birds, which evolved from theropod saurischian dinosaurs.
The family tree shows how the species are related, and which evolved from the same ancestor.
("MacGruber," which evolved from an SNL skit, also features six WWE performers in supporting roles).
We start with the model developed by Slevin (1971), which evolved from the so-called innovation boundary.
The cantilever Queensboro opened about nine months before the Manhattan in 1909, which evolved from various designs.
But many observers wonder whether Gazprom, which evolved from the old Soviet gas ministry, is really a company at all.
The Mozilla Foundation, which evolved from the team that developed Netscape and a predecessor, Mosaic, says downloads of Mozilla and Firefox have doubled recently.
"I liked the idea that skateboarding, which evolved from surfing, has influenced so many areas of American culture — clothing and music and photography," she said.
From 1963 to 1997 Mercedes produced a single SL model, which evolved from the petite 230SL to the ponderous celebrity-mobile cars of the 1990's.
The plate is the flat dinner plate, which evolved from wooden trenchers, which were in turn preceded by slabs of stale bread.
That finding is what started Kingsley thinking about manatees – large, ocean-going mammals – as well as whales, snakes and skinks, all of which evolved from four-legged ancestors.
