| Brachyaspidion microps Peronopsis sp. Wheeler Shale House Range, Utah Size: 0.4 cm. The Peronopsis is just a negative. Price: $10 US ID number: fs918 | 
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| Brachyaspidion microps Peronopsis sp. Wheeler Shale House Range, Utah Size: 0.4 cm. The Peronopsis is just a negative. Price: $10 US ID number: fs918 |
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