Fossil Type:
Ichnotaxa:
Composition:
Location:
100 miles south of Pico Truncado
Argentina
47° 47' 30.0192" S, 68° 0' 45" W
See map: Google Maps
AR
Period:
Dimensions:
Pile: 51 mm x 44 mm high w/18 mm dia. extrusion
This specimen has clearly defined sphincter marks. This was found in an area approximately 100 miles south of Pico Truncado in an area where dinosaur bone from the Jurassic age is abundant. However, a saltwater clam named trigonia, believed to be from the Cretaceous period, can also be found.