J. Keith Rigby, Sr. Search works
| Image |  |
|---|---|
| Description | spongiologist and paleontologist |
| Nationality | |
| Gender | male |
| Date of birth | October 8, 1926 |
| Occupation | geologist, university teacher, paleontologist, spongiologist |
| Place of birth | Fairview |
| Country of birth | United States |
| Date of death | November 13, 2012 |
| Age | 86 |
| Wikipedia link | |
| Commons link | |
| Wikisource link | |
| Wikiquote link | |
| In public domain? | ✗ No | Author will enter worldwide public domain on January 1, 2113 |
| Missing/wrong data? | Edit Wikidata item |