Second contribution to the studies on the Cambrian faunas of North America

Walcott, C.D., 1886, Second contribution to the studies on the Cambrian faunas of North America: U.S. Geological Survey Bulletin 30, 369 p.

Authors

Walcott, C.D.

Publication Date

1886

Citation

U.S. Geological Survey Bulletin 30, 369 p.

State

AZ

Province

CP TR

County

CN MO

Keywords

More Keywords

Stratigraphy, Paleontology, Invertebrate, Cambrian, Paleozoic, Tonto Group - Cambrian, Chuar Group - Grand Canyon Supergroup - Late Proterozoic,

AzGeoBib RefNum

10722