Probelesodon minor Fossil

 

This fossil reptile skull and jaw were displayed on August 2022, at the Harvard Museum of Natural History in Cambridge, Massachusetts, USA. It is called Probelesodon minor (Romer, 1973). The creature lived during the middle Triassic Period. Fossil was found in 1965 in the Chañares Formation of La Rioja Province of Argentina.

Placenticeras Ammolite Fossil

 

 

This fossil was displayed on August 2022, at the Harvard Museum of Natural History in Cambridge,Massachusetts, USA. It is an ammonite fossil is called Placenticeras (Meek, 1870). The creature lived during the Upper Cretaceous Period (80 million years ago). Fossil was found in Bearpaw Formation on the Blackfeet Reservation of southern Alberta, Canada. Specimen on loan to museum from the Mineral Trust.

The amazing iridescent colors are the mineral ammolite (aragonite).

Aeger tipularis Prawn Fossil

This fossil was displayed on August 2022, at the Harvard Museum of Natural History in Cambridge,Massachusetts, USA. This prawn fossil is called Aeger tipularis (Schlotheim, 1822). The crustacean lived during the Jurassic Period (Kimmeridgian Stage). Fossil was found Solnhofen Limestone of Bavaria, Germany. Catalog number is MCZ106308.

https://mczbase.mcz.harvard.edu/guid/MCZ:IP:106308