| Essexella asherae Francis Creek Shale Braidwood, Illinois Size: 7.9 cm. Once described as a jellyfish, it is now considered to be a sea anemone. A very striking specimen. Most are of less quality. Price: $25 US ID number: f1804 | 
|
| Essexella asherae Francis Creek Shale Braidwood, Illinois Size: 7.9 cm. Once described as a jellyfish, it is now considered to be a sea anemone. A very striking specimen. Most are of less quality. Price: $25 US ID number: f1804 |
|