| Species Reference | Comment | Distribution |
|---|---|---|
| Usofila gracilis Keyserling, in Marx 1891: 35, pl. 1, f. 6 | ||
| (PDF not available.) | (Dmf). | USA |
| Usophila gracilis Fage 1912: 149, f. 2 | ||
| (PDF not available.) | (mf). | |
| Usofila gracilis Comstock 1940: 318, f. 207a-e | ||
| (PDF not available.) | (m). | |
| Usofila gracilis Yaginuma 1974b: 15, f. 3 | ||
| (PDF not available.) | (m). | |
| Hosts |
|---|
| None noted here. |
| External Links |
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