TEXAS: Hidalgo Co; National Butterfly Center, south of levee along Rio Grande - male - July 2022
TEXAS: Val Verde Co; Del Rio, San Felipe Creek - male - June 2021
TEXAS: Val Verde Co; Del Rio, San Felipe Creek - pair in tandem - June 2021
TEXAS: Hidalgo Co; National Butterfly Center - pair in tandem - July 2017
TEXAS: Val Verde Co; San Felipe Creek at Cisneros Rd, Del Rio - males - May 2014
TEXAS: Val Verde Co; San Felipe Creek at Cisneros Rd, Del Rio - ovipositing pair - May 2014
TEXAS: Hidalgo Co; Santa Ana National Wildlife Refuge, canal behind visitor's center - pair in tandem - October 2010
TEXAS: Hidalgo Co; Santa Ana National Wildlife Refuge, canal behind visitor's center - male - October 2010
TEXAS: Hidalgo Co; NABA Butterfly Gardens at Rio Grande River - male - May 2010
TEXAS: Hidalgo Co; ca 4 mi E of Santa Ana NWR - male - July 2009
TEXAS: Hidalgo Co; Santa Ana National Wildlife Refuge, visitor center pool - male - July 2009
TEXAS: Uvalde Co; Leona River, Ft. Inge Historic Park - male - May 2009
TEXAS: Uvalde Co; Leona River, Ft. Inge Historic Park - males - May 2009
TEXAS: Uvalde Co; Leona River, Ft. Inge Historic Park - pairs laying eggs in tandem - May 2009
TEXAS: Uvalde Co; Leona River, Ft. Inge Historic Park - several individuals hanging in canes above water - May 2009