Brueelia straminea (Denny, 1842)
Nirmus stramineus Denny, 1842: 53, 139, pl. 8, fig. 9.
San Luis PotosÃ: Sphyrapicus varius, Cerro Conejo, R. Newman (Carriker 1956) .
Note: Gustafsson & Bush (2017) believe that the Brueelia populations from all North American woodpeckers belong to other species, not B. straminea . Considering the absence of a description of Brueelia from Sphyrapicus varius, we keep this record as published by Carriker (1956), but it is likely a misidentification.