A fossil snail found in sediment layers beneath the glyptodont skeleton at the same site was previously dated to about 32,000 years old.
Sources
- Hallan restos de un gliptodonte con marcas de origen humano que replantean las hipótesis sobre el poblamiento de América | CONICET (conicet.gov.ar)
- https://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0304956 (journals.plos.org)
- https://www.infobae.com/america/ciencia-america/2024/07/17/habia-humanos-en-el-area-metropolitana-de-buenos-aires-hace-20-mil-anos-la-pista-esta-en-los-restos-de-un-gliptodonte/ (infobae.com)
- https://www.lasintesis.com.ar/2024/07/18/huesos-que-dan-nuevas-pistas-sobre-los-primeros-pobladores-del-continente (lasintesis.com.ar)
More in Science
- Veleropilina gretchenae is one of the first members of the class Monoplacophora to have a high-quality genome published directly from its holotype specimen.
- Since 2014, the CDC has recorded 692 confirmed cases of acute flaccid myelitis (AFM) in the United States.
- James Clerk Maxwell is credited with creating the first color photograph in 1861, having Thomas Sutton photograph a tartan ribbon through red, green, and blue filters and projecting the three images simultaneously.
- The AMOC has been continually monitored in one form or another only since 2004.
- Mayo Clinic researchers found gastric acid suppression was associated with a statistically significant increased risk of recurrent C. difficile infection in patients with a prior C. difficile infection.
- Abu Hureyra's melt glass contained molten quartz, chromferide, and magnetite grains, minerals that melt only at temperatures between 1,720°C and 2,200°C.