Oedemeridae Latreille, 1810
Oxacis angustata Champion, 1890
Oxacis apicicollis Lea
Oxacis barbara Arnett, 1956
Oxacis bernatettei Arnett, 1963
Oxacis bitomentosa Arnett, 1960
Oxacis caloptera Lea
Oxacis cana (LeConte, 1854)
Oxacis coahuilae Champion, 1890
Oxacis concaviceps Lea
Oxacis dugesi Champion, 1890
Oxacis fragilis Horn, 1896
Oxacis francesca Arnett, 1963
Oxacis granulata LeConte, 1866
Oxacis josephi Arnett, 1963
Oxacis laeta (Waterhouse, 1878)
Oxacis laevicollis Horn, 1896
Oxacis marianna Arnett, 1970
Oxacis megathoracica Arnett, 1960
Oxacis michaeli Arnett, 1963
Oxacis minuta Champion, 1890
Oxacis nitens Arnett, 1956
Oxacis nitidicollis Champion, 1890
Oxacis pallida (LeConte, 1854)
Oxacis plumbea Champion, 1890
Oxacis rugicollis Champion, 1890
Oxacis sericea Horn, 1870
Oxacis subfusca Horn, 1896
Oxacis taeniata (LeConte, 1854)
Oxacis trimaculata Champion, 1890
Oxacis trirossi Arnett, 1964
Oxacis vittipennis Lea
Oxacis xerensis Arnett, 1960
Oxacis zietzi Blackburn
