Halisaurus occupied a stable mid-level position in marine food webs
The thin shale slab displays three complete dragonfly fossils
The Prognathodon boasted a powerful
such as predation or herbivory
it also contains a remarkable diversity of flora and fauna
0.3" Fossil Tropisternus Sp Beetle Encapsulated In Solidified Tar Pleistocene Age Ammonites Halisaurus occupied a stable mid-levelLocation: LaBrea Formation, Kern County, California Weight: 0. 6 Ounces Dimensions: 2 Inches Long, 1. 1 Inches Wide, 1. 1 Inches Thick (Plate) Beetle Dimensions: 0. 3 Inches Long, 0. 2 Inches Wide The item pictured is the one you will receive. 50 million years old, Eocene age Tropisternus Sp Insect The La Brea Tar Pits, located in Los Angeles, California, are among the world's most significant paleontological sites, providing an unparalleled record of