Speyeria Scudder, 1872

urn:lsid:zoobank.org:act:F21EAA32-A5D7-4ECD-A846-034AEF0B9D97
Genus
Speyeria
Scudder
Scudder, Samuel H. 1872 A systematic revision of some of the American butterflies; with brief notes on those known to occur in Essex County, Mass. Annual Report of the Peabody Academy of Science 4: 24-83.
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