Primary type information:
Type-material: holotype male. Type-locality: U.S.A.: Texas, Las Borragas, nr Brownsville [25°54′N 97°30′W], vi. (C. Schaeffer). Type-depository: BMNY.
Type notes:
1) Original description based on drawing in Wheeler (1908: 409), the drawn specimen becomes the type by indication. 2) Holotype may now be in AMNH, or if retained by Wheeler, in MCZC.