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Home Tags Fossils

Tag: fossils

“Rotten Eggs” Hint of Early Life on Earth

By Jim Brace-Thompson “We noticed the intense smell of rotten eggs when we crushed them.” So said geobiologist Helge Mißbach (University of Cologne, Germany). Mißbach...

Birds and Dinosaurs: The Dividing Line Gets Ever Thinner

By Jim Brace-Thompson Although some might beg to differ, most paleontologists now tend to agree: birds are dinosaurs! Specifically, avian theropod dinosaurs. New research suggests...
Tyrannosaurus Rex

Just How Many Tyrant Lizard Kings Populated Earth?

By Jim Brace-Thompson As America begins evaluating its latest census data, a census of a different sort has been tallied recently; namely, a census of...
Mesopotamian clay plaque

When Did Man’s Best Friend Accompany Him to the New World?

By Jim Brace-Thompson It’s long been postulated that humans crossed over from Siberia to North America either via a land bridge that emerged during the...
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Trilobite of the Week: HOMOTELUS bromidensis

By Joseph "PaleoJoe" Kchodl The Ordovician trilobite HOMOTELUS bromidensis is often found in mass death assemblages. It is theorized that they perished due to a...
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Trilobite of the Week: OLENELLUS fowleri

By Joseph "PaleoJoe" Kchodl OLENELLUS fowleri is almost circular in shape. Its cephalon or head section is very large and broad and is the distinguishing...
Bipedal dino track

Footprints in the Sands of Time Are Disappearing

By Jim Brace-Thompson Ichnology is the scientific study of so-called trace fossils. Rather than direct remains of an organism (bones, teeth, carbonized leaves, etc.), trace...
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Trilobite of the Week: CRYPTOLITHUS ulrichi

By Joseph "PaleoJoe" Kchodl CRYPTOLITHUS ulrichi has a very broad Cephalon bordered by a wide “brim,” which has a large number of pits or holes....
Beers Mountain cabochon

Hunting for Agate and Jasper In Oregon

By Bruce McKay On a nice summer day in 2020, the Thunder Egg Rock Club of Springfield, Oregon, hosted a field trip to Wasco, Oregon,...
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Trilobite of the Week: BUMASTIS ioxus

By Joseph "PaleoJoe" Kchodl The BUMASTIS ioxus trilobite was found in the United States during the digging of the Erie Canal. It was first discovered...

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