Included taxa
Gertsch, W. J. (1982a). The troglobitic mygalomorphs of the Americas (Arachnida, Araneae). Association for Mexican Cave Studies Bulletin 8: 79-94. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Euagrus anops | Euagridae | 83, f. 5 (f) | Euagrus anops |
| Euagrus luteus | Euagridae | 84, f. 4 (f) | Euagrus luteus |
| Euagrus troglodyta | Euagridae | 83, f. 1-3 (Df) | Euagrus troglodyta |
| Hemirrhagus elliotti | Theraphosidae | 91, f. 14 (Tf from Schizopelma) | Spelopelma elliotti |
| Hemirrhagus grieta | Theraphosidae | 93, f. 17 (Df) | Spelopelma grieta |
| Hemirrhagus mitchelli | Theraphosidae | 89, f. 12 (Df) | Spelopelma mitchelli |
| Hemirrhagus nahuanus | Theraphosidae | 93, f. 10-11 (Dm) | Spelopelma nahuanum |
| Hemirrhagus puebla | Theraphosidae | 91, f. 16 (Df) | Spelopelma puebla |
| Hemirrhagus reddelli | Theraphosidae | 91, f. 15 (Tf from Schizopelma) | Spelopelma reddelli |
| Hemirrhagus stygius | Theraphosidae | 89, f. 13 (Tf from Schizopelma) | Spelopelma stygium |
| Masteria pecki | Dipluridae | 80, f. 6-7 (Df) | Masteria pecki |
| Spelocteniza ashmolei | Microstigmatidae | 85, f. 8-9 (Df) | Spelocteniza ashmolei |
Genera
| Genus | Family | Page |
|---|---|---|
| Spelocteniza Gertsch, 1982 | Microstigmatidae | 84 |
| Spelopelma Gertsch, 1982 | Theraphosidae | 87 |