1.8" Detailed Salix Longiacuminata Fossil Plant Leaf Eocene Age Green River Formation Utah Zizyphoides Flabellum This formidable hunter thrived in

This formidable hunter thrived in the Western Interior Seaway

It was the first dromaeosaur to be discovered

hence its evocative name meaning "king lizard

One of Hypacrosaurus’s defining features was its hollow crest

1.8" Detailed Salix Longiacuminata Fossil Plant Leaf Eocene Age Green River Formation Utah Zizyphoides Flabellum This formidable hunter thrived inLocation: Green River Formation, Uintah County, Utah Weight: 8. 8 Ounces Dimensions: 3. 6 Inches Long, 2. 8 Inches Wide, 0. 7 Inches Thick (Plate) Leaf Dimensions: 1. 8 Inches Long, 0. 6 Inches Wide The item pictured is the one you will receive. Eocene Age 54 million years ago Salix longiacuminata, a willow species from the early Middle Eocene, is beautifully preserved in the shales of the Green River Formation across Utah, Colorado, and Wyoming.