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The location of the state of New Mexico. Paleontology in New Mexico refers to paleontological research occurring within or conducted by people from the U.S. state of New Mexico. The fossil record of New Mexico is exceptionally complete and spans almost the entire stratigraphic column. [1] More than 3,300 different kinds of fossil organisms have ...
The prehistoric bony fish of Texas are known largely from Cretaceous rocks. Fossils include mostly teeth, vertebrae, and scales, although sometimes well preserved skeletons are found in the Austin Chalk member. [6] During the Turonian Texas was home to the fish Pachyrhizodus leptopsis. [15] Early Cretaceous heart urchins and biscuit urchins.
The Tularosa Basin is located primarily in Otero County, New Mexico. It covers about 6,500 sq mi (16,800 km 2) (35% larger than Connecticut). It lies between the Sacramento Mountains to the east, and the San Andres and Oscura Mountains to the west. The basin stretches about 150 mi (240 km) north–south, and at its widest is about 60 mi (100 km ...
Restoration of the Early Cretaceous-Eocene bony fish Enchodus, or the "saber-toothed herring" †Enchodus †Episcoposaurus – type locality for genus †Episcoposaurus haplocerus – type locality for species †Epitonium †Epitonium sillimani †Eubostrychoceras †Eucalycoceras †Eugyra †Euhoplites – tentative report †Eulima ...
The Archaic time frame is defined culturally as a transition from a hunting/gathering lifestyle to one involving agriculture and permanent, if only seasonally occupied, settlements. In the Southwest, the Archaic is generally dated from 8000 years ago to approximately 1800 to 2000 years ago. [2] During this time the people of the southwest ...
Southwestern archaeology. Southwestern archaeology is a branch of archaeology concerned with the Southwestern United States and Northwestern Mexico. This region was first occupied by hunter-gatherers, and thousands of years later by advanced civilizations, such as the Ancestral Puebloans, the Hohokam, and the Mogollon.
Prehistoric Trackways National Monument. Prehistoric Trackways National Monument is a national monument in the Robledo Mountains of Doña Ana County, New Mexico, United States, near the city of Las Cruces. The monument's Paleozoic Era fossils are on 5,255 acres (2,127 ha) [1] of land administered by the Bureau of Land Management. [2]
Protected. 35,905 km 2 (13,863 sq mi) (7%) [1] The Chihuahuan Desert (Spanish: Desierto de Chihuahua, Desierto Chihuahuense) is a desert ecoregion designation covering parts of northern Mexico and the southwestern United States. It occupies much of far West Texas, the middle to lower Rio Grande Valley and the lower Pecos Valley in New Mexico ...