Triassic Petrified Wood P-APW-17-003 Pennsylvanian or bean family

or bean family

Doniford Bay

Also on the slab are very good examples of the crane fly Tipula spoliata and the gnat Sackenia sp

In Pecos County the Duck Creek is about 20 feet thick and contains a prominent ammonite fauna dominated by Schloenbachia and Eopachydiscus

It is the spore-bearing fertile leaves of the species

Triassic Petrified Wood P-APW-17-003 Pennsylvanian or bean familyAraucarioxylon arizonicum Chinle Formation (Late Triassic) Petrified Forest Member Navajo County, Arizona This specimen is a very colorful and well preserved polished slab of the petrified wood cf. Araucarioxylon. The slab is 23. 5 by 21 inches and has excellent preserved detail. The slab is 1 inch thick and is backed with fiberglass. The specimen has a clevis style bracket attached to the back for wall hanging. Araucarioxylon arizonicum is an extinct