Included taxa
Gertsch, W. J. & Davis, L. I. (1946). Report on a collection of spiders from Mexico. V. American Museum Novitates 1313: 1-11. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Diplothyron chiapasius | Linyphiidae | 6, f. 14 (Df) | Linyphia chiapasia |
| Diplothyron trifalcatus | Linyphiidae | 6, f. 13 (Df) [urn:lsid:nmbe.ch:spidersp:011457] | Linyphia xilitla |
| Florinda coccinea | Linyphiidae | 5 (mf, S) | Florinda coccinea |
| Frontinella huachuca | Linyphiidae | 2, f. 4-5 (Dmf) | Frontinella huachuca |
| Frontinella huachuca benevola | Linyphiidae | 3, f. 1-3 (Dmf) | Frontinella huachuca benevola |
| Frontinella potosia | Linyphiidae | 3, f. 7-9 (Dmf) | Frontinella potosia |
| Frontinella tibialis | Linyphiidae | 4, f. 6 (Df) | Frontinella caudata |
| Frontinella tibialis | Linyphiidae | 4, f. 10-11 (Dm) | Frontinella lepidula |
| Jalapyphantes cuernavaca | Linyphiidae | 9, f. 17-18 (Dmf) | Jalapyphantes cuernavaca |
| Jalapyphantes minoratus | Linyphiidae | 8, f. 15 (Df) | Jalapyphantes minorata |
| Jalapyphantes puebla | Linyphiidae | 8, f. 16 (Df) | Jalapyphantes puebla |
| Selenyphantes longispinosus | Linyphiidae | 7, f. 12 (Df, T from Lepthyphantes) | Selenyphantes longispinosa |
Genera
| Genus | Family | Page |
|---|---|---|
| Jalapyphantes Gertsch & Davis, 1946 | Linyphiidae | 7 |
| Selenyphantes Gertsch & Davis, 1946 | Linyphiidae | 7 |