PLoS One has an interesting article called First Dinosaur Tracks from the Arabian Peninsula which discusses a multi-taxon dinosaur trackway discovered in Yemen.
The tracks are those of an ornithopod and a herd of neosauropods and date to the Middle Jurassic or the Cretaceous. Here is a picture of the tracks:
(Source: Plos One)
Afarensis is a 3.5-2.8 million year old hominin from the Kada Hadar member of the Hadar formation in the Middle Awash, Ethiopia. He is approximately 41 inches tall, weighs approximately 60 pounds and has a cranial capacity of a whopping 410 cc (approximately). Afarensis is currently considered to be transitional between apes and humans and displays some traits of both. Since he spends a lot of time on the couch watching monster movies, some observers question whether he is an obligate biped (although no one has observed him climbing a tree). He also has a blog called



Comments
Cool. I sometimes think the tracks and other body impressions are more interesting than the bones.
Posted by: Oldfart | May 22, 2008 9:14 AM