Fossil Beetle (Hydrophilus triangularis), Maricopa Tar Seeps, Kern County, California (Pleistocene)

Like its larger and more famous brethren (like sabretooth cats and mammoths), this poor beetle (Hydrophilus triangularis) became trapped in a tar seep but is now exquisitely preserved for us to study and enjoy. While the head is missing, the underside is now facing upwards revealing impressive detail. A very unique fossil that you unlikely have in your own collection. This piece was collected in the 1970s by world famous fossil collector, the late, George Lee. George collected these on private oil company land, with full permission, at the Maricopa tar seeps (similar to the more famous La Brea Tar Pits in Los Angeles). There is a very small supply of these privately-collected specimens and I doubt any more will be excavated. George Heslep of Florida, prepped this specimen from the tar using other hydrocarbons which, I am sure, is a messy and challenging job! The locality is Late Pleistocene (Rancholabrean) in age. From Maricopa Tar Seeps, west side of the San Joaquin Valley, Kern County, California. Dimensions: 6.5 x 6.5 cm (the beetle carapace is 3.5 cm long)