| Lachnostoma sp. Nine Mile Shale Eureka Co., Nevada Size: About 0.9 cm across the cephalon. Most probably an enrolled specimen. Price: $25 US ID number: fs638 | 
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| Lachnostoma sp. Nine Mile Shale Eureka Co., Nevada Size: About 0.9 cm across the cephalon. Most probably an enrolled specimen. Price: $25 US ID number: fs638 |
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