A 'Missing Link' Fossil Adds 'Foliage' To The Early Human Ancestor Family Tree

them to venture into new habitats and ultimately into new continents."

According to the discoverers, the new Ethiopian hominid fossils, named Australopithecus garhi, help fill a serious void in the east African record of human origins that spans a duration of between 2 and 3 million years ago. This void has made it impossible to settle scientifically the relationship between the 1.8-million-year-old Homo habilis and earlier ape-like Australopithecus africanus.

Increasingly, the focus on African early hominid fossil wealth has centered on Ethiopian sites in contrast to the last few decades' focus on better-known productive sites in Tanzania, Kenya and elsewhere. "With the publication of these new results, and with a record spanning five million years, Ethiopia's Middle Awash has become the world's most important single site for studying human origins and evolution," said White.

The research in the Middle Awash area is supported mainly by the National Science Foundation. Additional support comes from the Institute of Geophysics and Planetary Physics of the University of California's Los Alamos National Laboratory and several other institutions mentioned in the published Science articles. The international research team includes archaeologists, geologists and paleontologists from diverse institutions in 13 countries.


Contact: K. Lee Herring
National Science Foundation

Page: 1 2

Related biology news :

1. Fossil genes reveal how life sheds form and function
2. Fossils reveal direct link between global warming and genetic diversity in wildlife
3. Methane and mini-horses: Fossils reveal effects of global warming
4. Fossil teeth reveal recent origin of human growth pattern
5. Fossil teeth of extinct North American rhinos reveal an aquatic lifestyle similar to modern hippos
6. Fossil plants ties to ancient carbon redefined
7. Fossil mayflies can be used to weigh ancient atmospheres
8. Fossilized Emu Eggshells Give Clues To 65,000 Years Of Vegetation And Climate Changes In Australia
9. Scientists Use Fossilized Emu Eggshells To Discern Changes In Vegetation, Provide Additional Evidence Of Human Impact On Australian Landscape
10. Fossil Footprints Show Foot-Movement Similarity In Dinosaurs And Birds
11. Important New Fossil Animal Discovered By Wits Scientists

Post Your Comments:

(Date:5/12/2016)... May 12, 2016 WearablesResearch.com , a ... the overview results from the Q1 wave of its ... wave was consumers, receptivity to a program where they ... a health insurance company. "We were surprised ... says Michael LaColla , CEO of Troubadour Research, ...
(Date:5/3/2016)... 3, 2016  Neurotechnology, a provider of high-precision ... Automated Biometric Identification System (ABIS) , a complete ... MegaMatcher ABIS can process multiple complex biometric transactions ... of fingerprint, face or iris biometrics. It leverages ... and MegaMatcher Accelerator , which have been ...
(Date:4/28/2016)... 28, 2016 First quarter 2016:   ... compared with the first quarter of 2015 The gross ... M (loss: 18.8) and the operating margin was 40% (-13) ... Cash flow from operations was SEK 249.9 M (21.2) , ... is unchanged, SEK 7,000-8,500 M. The operating margin for ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... 2016 A person commits a crime, and the ... track the criminal down. An outbreak of foodborne ... Administration (FDA) uses DNA evidence to track down the bacteria ... far-fetched? It,s not. The FDA has increasingly used a complex, ... foodborne illnesses. Put as simply as possible, whole genome sequencing ...
(Date:6/23/2016)...  The Prostate Cancer Foundation (PCF) is pleased to announce 24 ... for prostate cancer. Members of the Class of 2016 were selected from a ... Read More About the Class of 2016 PCF Young Investigators ... ... ...
(Date:6/23/2016)... ... June 23, 2016 , ... Supplyframe, the Industry Network ... Supplyframe Design Lab . Located in Pasadena, Calif., the Design Lab’s mission is ... projects are designed, built and brought to market. , The Design Lab is ...
(Date:6/23/2016)... , June 23, 2016 Apellis ... Phase 1 clinical trials of its complement C3 ... single and multiple ascending dose studies designed to ... (PD) of subcutaneous injection in healthy adult volunteers. ... (SC) either as a single dose (ranging from ...
Breaking Biology Technology:
Cached News: