Pay in 4 interest-free payments of $28.12 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Flower like winged fruit
This formation is interpreted as a semiarid environment with distinct wet and dry seasons
Pterocarya sp
tanneri and T
or Solnhofen limestone
Eocene Green River Aristolochia P-PCM-16-022 Fossil Stingray Flower like winged fruitAristolochia mortua Green River Formation Parachute Creek Member Middle Eocene Uintah County, Utah This is a splendid specimen of the rare fossil leaf of Aristolochia. The leaf is 5 cm tall and displays remarkable venation. The slab also has a very good leaf of Oreopanax elongatum. Aristolochia is a genus of evergreen and deciduous woody vines and herbaceous perennials. The smooth stem is erect or somewhat twining. The simple leaves are alternate and