Bibliography and Citations
[Species profile:] Perdita wyomingensis sculleni (Cockerell, 1922) (Andrenidae: Panurginae: Perditini). :2. Available from http://www.xerces.org/wp-content/uploads/2008/09/perdita_wyomingensis_sculleni.pdf
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2005. Concern bloomming for rare wildflowers. 1986. Sunday Times Union. 13 April
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