| Lithodryas Temporal range:  | |
|---|---|
|  | |
| L. styx | |
| Scientific classification | |
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| Genus: | †Lithodryas Cockerell, 1909 | 
| Species: | †L. styx | 
| Binomial name | |
| Lithodryas styx (Scudder, 1889) | |
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Lithodryas is a prehistoric genus of butterflies in the family Lycaenidae[1]. It was introduced as a replacement for Samuel Hubbard Scudder's genus Lithopsyche, which is invalid as a homonym, as another fossil lepidopteran genus had been described under the same name shortly before Scudder established his genus.
The type species was found in Latest Eocene-aged deposits at Florissant.[2]
References
- ↑ Savela, Markku. "Lithodryas Cockerell, 1909".
- ↑ "Lithodryas Cockerell, 1909". Butterflies and Moths of the World: Generic Names and their Type-species. Natural History Museum. Retrieved April 6, 2010.
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