News articles tagged with 'Mexico' (Page 6)
[chronologically, reverse order]
Rise of dinosaurs in Late Triassic more gradual than once thought
— 20 Jul 2007 10:09 | Geology and palaeontologyFossils discovered in the oft-painted arroyos of northern New Mexico show for the first time that dinosaurs and their non-dinosaur ancestors lived side by side for tens of millions…
Five new species of sea slugs discovered in the Tropical Eastern Pacific
— 31 May 2007 17:45 | BiologyThe Tropical Eastern Pacific, a discrete biogeographic region that has an extremely high rate of endemism among its marine organisms, continues to yield a wealth of never-before-described…