Philotiella is a genus of "blue" (Polyommatinae) butterflies in the family Lycaenidae found in western North America.
Species Source:Philotiella at Markku Savela's website on Lepidoptera Philotiella leona (Hammond & McCorkle, 2000) - Leona's Blue Philotiella speciosa (H. Edwards, 1877) – small blue
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