| toxostoma curvirostre | | Mexico: Coahuila, 30 km on Rt. 57 N Saltillo, 1350 m | | 11138850 |
| toxostoma curvirostre | | Mexico: Coahuila, 30 km on Rt. 57 N Saltillo, 1350 m | | 11138852 |
| toxostoma curvirostre | | Mexico: Coahuila, 30 km on Rt. 57 N Saltillo, 1350 m | | 11138854 |
| toxostoma curvirostre | | Mexico: Coahuila, 30 km on Rt. 57 N Saltillo, 1350 m | | 11138874 |