| Prionostemma coriaceum (F.O.P.-Cambridge, 1905) |
| Prionostemma coxale (Banks, 1909) |
| Prionostemma foveolatum (F.O.P.-Cambridge, 1905) |
| Prionostemma fulvum (F.O.P.-Cambridge, 1905) |
| Prionostemma genufuscum Roewer, 1910 |
| Prionostemma lubeca Goodnight & Goodnight, 1946 |
| Prionostemma nigrum Roewer, 1910 |
| Prionostemma perlucidum Roewer, 1910 |
| Prionostemma scintillans Pocock, 1903 |
| Prionostemma splendens Roewer, 1953 |
| Prionostemma tekoma Goodnight & Goodnight, 1947 |
| Prionostemma victoriae Goodnight & Goodnight, 1946 |
| Prionostemma wagneri Goodnight & Goodnight, 1944 |
| Romerella Goodnight & Goodnight, 1943 |
| Romerella bicolor Goodnight & Goodnight, 1944 |
| Romerella catharina Goodnight & Goodnight, 1944 |
| Sclerosomatidae Simon, 1879 |
| Trachyrhinus Weed, 1982 |
| Trachyrhinus marmoratus Banks, 1894 |
| Trachyrhinus rectipalpus Cokendolpher, 1981 |