Today’s Fossil Friday post is on the dentary, or lower jaw bone, of a turtle (possibly Rhinoclemmys panamaensis) found at the … Continue
This week’s Fossil Friday (and Earth Day) feature highlights an important new discovery that was just published in the journal … Continue
For this week’s Fossil Friday post I present an artiodactyl tibia, perhaps one of a peccary (Family Tayassuidae) or a … Continue
On this week’s Fossil Friday I would like to show you a gomphothere tooth from Lake Alajuela (Alajuela Formation). Gomphotheres … Continue
Day 67: I gave a seminar today at @uflorida! I've really enjoyed my visit. #365scienceselfies pic.twitter.com/2j6AxnmXtv — Jacquelyn Gill (@JacquelynGill) … Continue
This week’s Fossil Friday post highlights fossil vertebrae of the boa constrictor (binomial name: Boa constrictor) found in the Las … Continue
This week’s Fossil Friday post showcases a hammerhead (Sphyrna sp.) shark tooth. This particular specimen is from the Milwhite Gunn … Continue
This week’s Fossil Friday features an astragalus of the camel Aguascalientia panamaensis. You can easily tell that these and other … Continue
This week’s Fossil Friday is the mandible of the camel Aguascalientia minuta. This specimen was found at the Lirio Norte … Continue
This week’s Fossil Friday feature is the tooth of an extinct species of shark called Physogaleus contortus. This specimen was … Continue
This week we had an exciting time in the field, specifically at our site under Puente Centenario. Under the shadow … Continue
Our Black Friday fossil feature is the partial mandible of an unidentified horse (order Perissodactyla, family Equidae). This fossil was … Continue
This week’s Fossil Friday (the 13th) post features an anthracothere astragalus! This specimen was found in El Lirio Norte of … Continue
This week’s Fossil Friday features an osteoderm of a crocodylian. This osteoderm was found at the Lirio East site of … Continue
This week’s Fossil Friday features the peripheral of a podocnemidid turtle! This specimen was found in El Lirio Norte of … Continue