| | images |
|---|
| Halictus adustipennis Cockerell, 1913 | 0 |
| Halictus aeneiventris Friese, 1916 | 0 |
| Halictus agilis Smith, 1879 | 0 |
| Halictus chalybaeus Friese, 1916 | 0 |
| Halictus chionocephalus Sandhouse & Cockerell, 1924 | 0 |
| Halictus cinereus Friese, 1916 | 0 |
| Halictus claviventris Dalla Torre, 1896 | 0 |
| Halictus confusus Smith, 1853 | 9 |
| Halictus farinosus Smith, 1853 | 0 |
| Halictus floridanus Robertson, 1892 | 0 |
| Halictus hesperus Smith, 1862 | 0 |
| Halictus hewetti Cockerell, 1913 | 0 |
| Halictus indistinctus Crawford, 1906 | 0 |
| Halictus laneus Vachal, 1904 | 0 |
| Halictus leprieurii Spinola, 1841 | 0 |
| Halictus ligatus Say, 1837 | 11 |
| Halictus lutescens Friese, 1921 | 0 |
| Halictus nasutus Smith | 0 |
| Halictus nigroaeneus Friese, 1916 | 0 |
| Halictus nitidicollis Friese, 1916 | 0 |
| Halictus obscuripes Friese, 1916 | 0 |
| Halictus opacicollis Friese, 1916 | 0 |
| Halictus parallelus Say, 1837 | 3 |
| Halictus pinguismentus Janic & Packer, 2001 | 0 |
| Halictus politus Smith, 1879 | 0 |
| Halictus ruae Cockerell, 1949 | 0 |
| Halictus rubicundus (Christ, 1791) | 11 |
| Halictus rufoaeneus Friese, 1925 | 0 |
| Halictus schenckii Ritsema, 1880 | 0 |
| Halictus schmidti lutescens Friese, 1921 | 0 |
| Halictus tripartitus Cockerell, 1895 | 0 |
| Halictus zamoranicus Cockerell, 1949 | 0 |
| 34 |