Change made
Original	w North America, Mexico (probably extinct).
Changed to	B.C.; Calif., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo.; Mexico (probably extinct).
Location	Distribution
Category	Distribution
Reason	Adding lower taxa distribution to display correct map
Volume	19-20-21
Authority	Geoffrey Levin, 28 April 2020
Fixed in FNA SMW	yes
Comments	Fixed programmatically