| Chancelloria eros Wheeler Fm. House Range, Utah Size: The specimen is about 3.3 cm. Positive and negative are included. These are no longer considered to be sponges. They have their own classification. Price: $300 US ID number: f2778 | 
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| Chancelloria eros Wheeler Fm. House Range, Utah Size: The specimen is about 3.3 cm. Positive and negative are included. These are no longer considered to be sponges. They have their own classification. Price: $300 US ID number: f2778 |
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