| Anteos maerula (Fabricius, 1775) |
| Status: Very rare stray. |
| Flight Period(s): Flies though out the year in Mexico. |
| Range: Found as a resident from Peru to Mexico. The Nebraska record is the northern most as a stray. |
| Larval Hostplant(s): Tree legumes including Cassia emarginata which does not occur in the state. Herbaceous Cassia fasciculata and C. marilandica do occur in Nebraska. |
| Overwinter: This species does not overwinter in the United States. |
| Commentary/Habitat: The lone record for the state was a female captured by R. A. Leussler in Omaha on 20 September 1921. |
| Similar Species: Cloudless Sulphur . |
