Equatorial Minnesota

I was recently out of town for work, and one of the things I saw was Middle Pennsylvanian-age building stone with stem segments from la...

Back in the fall of 2021, I made a work visit to Mojave National Preserve , located logically enough within the Mojave Desert of southe...

This week a paper on unusual prehistoric aquatic reptiles was published. I am speaking, of course, of Brownstein (2022) on choristodere...

Back in October I posted on a formation I saw in Maine, the Matagamon Sandstone . While going through my photos, I realized I had a num...

Today we add Abditosaurus kuehnei to the long-running " Your Friends The Titanosaurs " series. January was pretty slow around her...

Previously we looked at the National Park Service records of the late Cambrian and Late Ordovician . What comes between the late C...

This week saw the end of an era in Minnesota paleontology with the passing of Bruce Erickson . Bruce had been the curator of paleontolo...