Bassler, R.S., 1941, A supposed jellyfish from the pre-Cambrian of the Grand Canyon: U.S. National Museum Proceedings, v. 89, no. 3104, p. 519-522. Authors Bassler, R.S. Publication Date 1941 Citation U.S. National Museum Proceedings, v. 89, no. 3104, p. 519-522. State AZ Province CP TR County CN MO Keywords Invertebrate Precambrian More Keywords Invertebrate, Precambrian, AzGeoBib RefNum 739
